WYL Series
Description
  Part Name WYL-1-1 WYL-2-1 WYL-3-1 WYL-4-1 WYL-6-1 WYL-7-1 WYL-8-1 WYL-9-1 WYL-10-1 WYL-11-1 WYL-12-1 WYL-13-1 WYL-14-1
  Venturi (mm) 9 9 9 9 9 9 9 9 9 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2445 5-2445 5-2445 5-2547 5-2445 5-2445 5-2537 5-2445 5-2547 5-2547 5-2467 5-2457 5-2445
2 Body Assembly - Air Purge -- -- -- 5-2441 -- -- -- -- 5-2441 5-2441 5-2441 5-2557 --
3 ** Ring - Mounting 16-156 16-156 16-156 16-156 16-156 16-156 -- 16-156 -- -- 16-156 -- --
4 Cover - Metering Diaphragm 21-158 21-158 21-158 -- 21-158 21-158 21-158 21-158 -- -- -- -- 21-158
5 Cover - Primer Pump -- -- -- 21-404 -- -- -- -- 21-404 21-404 21-404 21-3147 --
6 Valve Assembly - Throttle 34-567 34-567 34-570 34-567 34-591 34-593 34-567 34-591 34-591 34-593 34-572 34-567 34-593
7 Swivel Assembly -- -- -- -- 52-552 52-552 -- -- 52-552 52-552 -- -- 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- -- 88-169 88-169 88-169 -- 88-169 88-169 88-169 88-169 88-169 88-169
10 ** Gasket - Metering Diaphragm 92-251 92-251 92-251 92-251 92-251 92-251 92-251 92-251 92-251 92-251 92-251 92-359 92-251
11 ** Gasket - Plate 92-257 92-257 92-257 92-257 92-257 92-257 92-257 92-257 92-257 92-257 92-257 -- 92-257
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258
13 ** Gasket - Flange 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 -- -- -- -- 96-314 96-314 96-314 96-327 96-314 96-314
17 Screw - Cover - [4] 96-325 96-325 96-325 96-322 96-325 96-325 96-325 96-325 96-322 96-322 96-322 96-425 96-325
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin -- -- -- -- -- -- -- -- -- -- -- -- --
20 Spring - Metering Lever 98-304 98-304 98-304 98-304 98-304 98-304 98-304 98-304 98-304 98-304 98-300 98-3160 98-304
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-709 112-709 112-709 112-703 112-709 112-709 112-602 112-709 112-716 112-709 112-731 112-703 112-729
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump 157-280 157-280 157-280 157-280 157-280 157-280 157-280 157-280 157-280 157-280 157-280 157-280 157-280
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check -- -- -- 176-64 -- -- -- -- 176-64 176-64 176-64 176-64 --
27 Primer - Bulb -- -- -- 188-12 -- -- -- -- 188-12 188-12 188-12 188-12 --
Description
  Part Name WYL-15-1 WYL-16-1 WYL-17-1 WYL-18-1 WYL-19-1 WYL-20-1 WYL-21-1 WYL-23-1 WYL-24-1 WYL-25-1 WYL-26-1 WYL-27-1 WYL-28-1
  Venturi (mm) 9 9 9 9 9 9 9 9 9 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2490 5-2445 5-2571 5-2582 5-2582 5-2582 5-2571 5-2571 -- 5-2621 5-2582 5-2621 5-2631
2 Body Assembly - Air Purge -- -- 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2621 -- 5-2557 -- --
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- 16-156 -- --
4 Cover - Metering Diaphragm 21-158 21-158 -- -- -- -- -- -- 21-158 21-158 -- 21-158 21-158
5 Cover - Primer Pump -- -- 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 -- -- 21-3147 -- --
6 Valve Assembly - Throttle 34-591 34-609 34-591 34-567 34-570 34-609 34-633 34-638-H 34-591 34-657-G 34-570 34-591 34-591
7 Swivel Assembly 52-552 52-552 52-552 -- -- 52-552 52-552 -- 52-552 52-552 -- 52-552 --
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug 88-169 88-169 88-169 88-169 88-169 88-169 88-169 -- 88-169 -- 88-169 -- --
10 ** Gasket - Metering Diaphragm 92-251 92-251 92-359 92-359 92-359 92-359 92-359 92-359 92-251 92-251 92-359 92-251 92-251
11 ** Gasket - Plate -- 92-257 -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258
13 ** Gasket - Flange -- 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352 -- -- 92-352 92-352
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-586 95-526 95-526
16 Screw - Idle Adjust 96-314 -- 96-314 96-314 96-314 -- -- 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-325 96-325 96-425 96-425 96-425 96-425 96-425 96-425 96-325 96-325 96-425 96-325 96-325
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 -- 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-304 98-3160 98-3185 98-3185 98-3185 98-3160 98-3160 98-3185 98-3185 98-3185 98-3185 98-3185
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-716 112-729 112-709 112-716 112-703 112-609 112-709 112-709 112-609 112-609 112-832 112-728 112-728
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- 157-280 -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check -- -- 176-64 176-64 176-64 176-64 176-64 176-64 -- -- 176-64 -- --
27 Primer - Bulb -- -- 188-12 188-12 188-12 188-12 188-12 188-12 -- -- 188-12 -- --
Description
  Part Name WYL-29-1 WYL-30-1 WYL-31-1 WYL-32-1 WYL-33-1 WYL-34-1 WYL-35-1 WYL-36-1 WYL-37-1 WYL-38-1 WYL-40-1 WYL-41-1 WYL-42-1
  Venturi (mm) 9 9 9 9 9 9 9 9 9 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2631 5-2445 5-2582 5-2578 5-2578 5-2582 5-2631 -- 5-2643 5-2582 5-2561 5-2561 5-2643
2 Body Assembly - Air Purge -- -- 5-2557 5-2557 5-2557 5-2557 -- 5-2557 -- 5-2557 5-2557 5-2557 --
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm 21-158 21-158 -- -- -- -- 21-158 -- 21-158 -- -- -- 21-158
5 Cover - Primer Pump -- -- 21-3147 21-3147 21-3147 21-3147 -- 21-3147 -- 21-3147 21-3147 21-3147 --
6 Valve Assembly - Throttle 34-591 34-593 34-633 34-688-G 34-633 34-633 34-591 34-714 34-591 34-591 34-591 34-591 34-591
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 -- 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug 88-169 88-169 88-169 -- 88-169 88-169 88-169 -- 88-169 88-169 -- 88-169 88-169
10 ** Gasket - Metering Diaphragm 92-251 92-251 92-359 92-359 92-359 92-359 92-251 92-359 92-251 92-359 92-359 92-359 92-251
11 ** Gasket - Plate -- 92-257 -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258
13 ** Gasket - Flange 92-352 -- 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352 92-352 -- 92-352
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-325 96-325 96-425 96-425 96-425 96-425 96-325 96-425 96-325 96-425 96-425 96-425 96-325
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 -- 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3185 98-304 98-3185 98-3160 98-3185 98-3185 98-3185 98-3185 98-3160 98-3185 98-3160 98-3160 98-3160
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-728 112-609 112-728 112-716 112-599 112-729 112-728 112-728 112-729 112-716 112-703 112-703 112-716
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check -- -- 176-64 176-64 176-64 176-64 -- 176-64 -- 176-64 176-64 176-64 --
27 Primer - Bulb -- -- 188-12 188-12 188-12 188-12 -- 188-12 -- 188-12 188-12 188-12 --
Description
  Part Name WYL-43-1 WYL-44-1 WYL-45-1 WYL-46-1 WYL-47-1 WYL-48-1 WYL-49-1 WYL-50-1 WYL-51-1 WYL-52-1 WYL-53-1 WYL-54-1 WYL-55-1
  Venturi (mm) 9 9 9 9 9 9 9 9 9 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2582 5-2631 5-2571 5-2583 5-2651 5-2552 5-2571 5-2571 5-2571 5-2681 5-2571 5-2571 5-2571
2 Body Assembly - Air Purge 5-2557 -- 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 -- 5-2557 5-2557 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- 21-158 -- -- -- -- -- -- -- 21-158 -- -- --
5 Cover - Primer Pump 21-3147 -- 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 -- 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-591 34-591 34-633 34-594 34-657 34-591 34-633 34-688 34-591 34-593 34-567 34-591 34-593
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 -- -- 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug 88-169 88-169 88-169 88-169 -- 88-169 88-169 --   -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-251 92-359 92-359 92-359 92-359 92-359 92-359 92-358 92-251 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258
13 ** Gasket - Flange 92-352 -- -- 92-352 92-352 -- -- 92-352 -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-325 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-325 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3185 98-3185 98-3160 98-3185 98-3160 98-3185 98-3160 98-3160 98-3160 98-3185 98-3160 98-3160 98-3160
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-729 112-729 112-716 112-729 112-703 112-728 112-703 112-703 112-716 112-790 112-715 112-769 112-709
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 -- 176-64 176-64 176-64 176-64 176-64 176-64 176-64 -- 176-64 176-64 176-64
27 Primer - Bulb 188-12 -- 188-12 188-12 188-12 188-12 188-12 188-12 188-12 -- 188-12 188-12 188-12
Description
  Part Name WYL-56-1 WYL-57-1 WYL-58-1 WYL-59-1 WYL-60-1 WYL-61-1 WYL-62-1 WYL-63-1 WYL-64-1 WYL-65-1 WYL-66-1 WYL-67-1 WYL-68-1
  Venturi (mm) 9 9 9 9 9 9 7.5 8.5 9 9 9 7.5 8.5
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2571 5-2571 5-2571 5-2582 5-2582 5-2582 5-2704 5-2704 5-2571 5-2490 5-2571 5-2725 5-2704
2 Body Assembly - Air Purge 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 -- 5-2557 5-2557 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- -- -- -- -- -- -- -- 21-158 -- -- --
5 Cover - Primer Pump 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 -- 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-567 34-688 34-570 34-591 34-743 34-591 34-748 34-751 34-688 34-591 34-609 34-748 34-751
7 Swivel Assembly -- 52-552 -- 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- 88-169 -- -- -- 88-169 88-169 -- -- 88-169 -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-251 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-258 92-415 92-415 92-258 92-258 92-258 92-415 92-415
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-586 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-325 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3185 98-3185 98-3185 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-706 112-709 112-769 112-709 112-729 112-729 112-716 112-703 112-729 112-716 112-716 112-716 112-706
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 -- 176-64 176-64 176-64
27 Primer - Bulb 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 -- 188-12 188-12 188-12
Description
  Part Name WYL-69-1 WYL-70-1 WYL-71-1 WYL-72-1 WYL-73-1 WYL-74-1 WYL-75-1 WYL-76-1 WYL-77-1 WYL-78-1 WYL-79-1 WYL-80-1 WYL-81-1
  Venturi (mm) 9 9 9 9 7.5 8.5 8.5 9 9 8.5 8.5 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2571 5-2583 5-2490 5-2651 5-2704 5-2704 5-2704 5-2571 5-2571 5-2704 5-2704 5-2583 5-2490
2 Body Assembly - Air Purge 5-2557 5-2557 -- 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 --
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- 21-158 -- -- -- -- -- -- -- -- -- 21-158
5 Cover - Primer Pump 21-3147 21-3147 -- 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 --
6 Valve Assembly - Throttle 34-633 34-688 34-593 34-763 34-748 34-751 34-751 34-754 34-591 34-795 34-751 34-593 34-609
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- 88-169 -- -- -- -- -- 88-169 -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-251 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-251
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-415 92-415 92-415 92-258 92-258 92-415 92-415 92-258 92-258
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 -- 96-314 96-314 96-314 --
17 Screw - Cover - [4] 96-425 96-425 96-325 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-325
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-716 112-776 112-764 112-703 112-716 112-609 112-609 112-728 112-716 112-701 112-703 112-832 112-703
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 -- 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 --
27 Primer - Bulb 188-12 188-12 -- 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 --
Description
  Part Name WYL-82-1 WYL-83-1 WYL-84-1 WYL-85-1 WYL-87-1 WYL-88-1 WYL-90-1 WYL-91-1 WYL-92-1 WYL-93-1 WYL-94-1 WYL-95-1 WYL-96-1
  Venturi (mm) 7.5 7.5 9 9 9 7.5 9 9 9 9 9 9 7.5
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2704 5-2704 5-2571 5-2571 5-2631 5-2760 5-2571 5-2571 5-2571 5-2571 5-2490 5-2631 5-2725
2 Body Assembly - Air Purge 5-2557 5-2557 5-2557 5-2557 -- -- 5-2557 5-2557 5-2557 5-2557 -- -- 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- -- -- 21-158 21-158 -- -- -- -- 21-158 21-158 --
5 Cover - Primer Pump 21-3147 21-3147 21-3147 21-3147 -- -- 21-3147 21-3147 21-3147 21-3147 -- -- 21-3147
6 Valve Assembly - Throttle 34-793 34-748 34-570 34-593 34-593 34-748 34-591 34-784 34-593 34-593 34-591 34-593 34-748
7 Swivel Assembly 52-552 52-552 -- 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- -- -- -- -- -- -- -- -- 88-169 88-169 --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-359 92-359 92-251 92-251 92-359 92-359 92-359 92-359 92-251 92-251 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-415 92-415 92-258 92-258 92-258 92-415 92-258 92-258 92-258 92-258 92-258 92-258 92-415
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-526 95-526 95-526 95-586 95-526 95-526 95-526 95-526 95-526 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-425 96-425 96-325 96-325 96-425 96-425 96-425 96-425 96-325 96-325 96-325
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3160 98-3185 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3185 98-3160
20A Spring - Fuel Pump -- -- -- -- -- 98-3310 -- -- -- -- -- -- --
21 Jet - Main Kit 112-716 112-716 112-840 112-840 112-728 112-714 112-839 112-826 112-795 112-728 112-703 112-728 112-716
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 176-64 176-64 -- -- 176-64 176-64 176-64 176-64 -- -- 176-64
27 Primer - Bulb 188-12 188-12   188-12 -- -- 188-12 188-12 188-12 188-12 -- -- 188-12
Description
  Part Name WYL-97-1 WYL-98-1 WYL-99-1 WYL-100-1 WYL-101-1 WYL-102-1 WYL-103-1 WYL-104-1 WYL-105-1 WYL-106-1 WYL-107-1 WYL-108-1 WYL-109-1
  Venturi (mm) 8.5 7.5 8.5 9 9 9 9 9 7.5 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2725 5-2725 5-2725 5-2583 5-2490 5-2571 5-2571 5-2571 5-2704 5-2571 5-2747 5-2571 5-2571
2 Body Assembly - Air Purge 5-2557 5-2557 5-2557 5-2557 -- 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- -- -- 21-158 -- -- -- -- -- -- -- --
5 Cover - Primer Pump 21-3147 21-3147 21-3147 21-3147 -- 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-751 34-793 34-795 34-657 34-593 34-593 34-800 34-591 34-748 34-688 34-591 34-784 34-591
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- -- -- -- -- -- -- -- -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-359 92-359 92-251 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-415 92-415 92-415 92-258 92-258 92-258 92-258 92-258 92-415 92-258 92-258 92-258 92-258
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-325 96-325 96-325 96-425 96-325 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160
20A Spring - Fuel Pump 98-3310 98-3310 98-3310 -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-701 112-716 112-701 112-776 112-728 112-728 112-826 112-817 112-716 112-717 112-716 112-728 112-717
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 176-64 176-64 -- 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64
27 Primer - Bulb 188-12 188-12 188-12 188-12 -- 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12
Description
  Part Name WYL-110-1 WYL-111-1 WYL-112-1 WYL-113-1 WYL-115-1 WYL-116-1 WYL-117-1 WYL-118-1 WYL-119-1 WYL-120-1 WYL-121-1 WYL-122-1 WYL-123-1
  Venturi (mm) 7.5 9 9 9 8.5 8 8 9 9 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2757 5-2571 5-2575 5-2582 5-2725 5-2759 5-2759 5-2571 5-2582 5-2575 5-2571 5-2571 5-2571
2 Body Assembly - Air Purge 5-2648 5-2557 -- -- 5-2557 5-2648 5-2648 5-2557 5-2557 -- 5-2557 5-2557 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- 16-156 --
4 Cover - Metering Diaphragm -- -- 21-158 -- -- -- -- -- -- 21-158 -- -- --
5 Cover - Primer Pump 21-3147 21-3147 -- -- 21-3147 21-3147 21-3147 21-3147 21-3147 -- 21-3147 21-3147 --
6 Valve Assembly - Throttle 34-748 34-593 34-593 34-570 34-795 34-806 34-806 34-764 34-591 34-593 34-593 34-567 34-591
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 -- 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- 88-169 -- -- -- 88-227 -- -- -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-251 92-359 92-359 92-359 92-359 92-359 92-359 92-251 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-415 92-258 92-258 92-258 92-415 92-415 92-415 92-415 92-258 92-258 92-258 92-258 92-258
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-586 95-526 95-526 95-526 95-526 95-586 95-586 95-526 95-526 95-526 95-526 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-325 96-425 96-425 96-425 96-425 96-425 96-425 96-325 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3185 98-3160 98-3160 98-3160 98-3160 98-3185 98-3160 98-3160 98-3160 98-3160
20A Spring - Fuel Pump 98-3310 -- -- -- 98-3310 -- 98-3310 -- -- -- -- -- --
21 Jet - Main Kit 112-714 112-728 112-703 112-703 112-839 112-820 112-818 112-709 112-728 112-795 112-728 112-766 112-716
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 -- 166-48 166-48 166-48 166-48
26 Valve - Check 176-92 176-64 176-64 176-64 176-64 176-92 176-92 176-64 176-64 176-64 176-64 176-64 176-64
27 Primer - Bulb 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12
Description
  Part Name WYL-124-1 WYL-125-1 WYL-126-1 WYL-127-1 WYL-128-1 WYL-129-1 WYL-130-1 WYL-131-1 WYL-132-1 WYL-133-1 WYL-134-1 WYL-135-1 WYL-137-1
  Venturi (mm) 7.5 8 7.5 8.5 7.5 7.5 7.5 7.5 7.5 8.5 8.5 8.5 8
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2746 5-2878 5-2725 5-2725 5-2796 5-2796 5-2704 5-2796 5-2725 5-2796 5-2796 5-2796 5-2878
2 Body Assembly - Air Purge 5-2648 5-2648 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2648
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- -- -- -- -- -- -- -- -- -- -- --
5 Cover - Primer Pump 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-748 34-806 34-748 34-751 34-793 34-748 34-748 34-748 34-793 34-751 34-795 34-751 34-808
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- 88-227 88-227 -- 88-227 88-227 88-227 88-169 88-227 88-227 -- 88-169 --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-415 92-415 92-415 92-415 92-415 92-415 92-415 92-415 92-415 92-415 92-415 92-415 92-415
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-586 95-586 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-589
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3161
20A Spring - Fuel Pump 98-3310 98-3310 98-3310 98-3310 98-3310 98-3310 98-3310 98-3310 98-3310 98-3310 98-3310 98-3310 98-3310
21 Jet - Main Kit 112-709 112-820 112-817 112-820 112-834 112-834 112-817 112-834 112-817 -- 112-834 -- 112-822
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check -- 176-92 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-92
27 Primer - Bulb -- 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12
Description
  Part Name WYL-138-1 WYL-139-1 WYL-140-1 WYL-141-1 WYL-143-1 WYL-144-1 WYL-145-1 WYL-146-1 WYL-147-1 WYL-148-1 WYL-149-1 WYL-150-1 WYL-152-1
  Venturi (mm) 9 9 9 9 9 9 9 9 8 8 9 9 8
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2571 5-2770 5-2770 5-2582 5-2582 5-2571 5-2571 5-2571 5-2643 5-2878 5-2571 5-2583 5-2878
2 Body Assembly - Air Purge 5-2557 -- -- 5-2557 5-2557 5-2557 5-2557 5-2557 -- 5-2648 5-2557 5-2557 5-2648
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- 21-158 21-158 -- -- -- -- -- 21-158 -- -- -- --
5 Cover - Primer Pump 21-3147 -- -- 21-3147 21-3147 21-3147 21-3147 21-3147 -- 21-3147 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-593 34-593 34-593 34-688 34-591 34-811 34-593 34-688 34-850 34-806 34-848 34-763 34-806
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- 88-169 -- 88-169 -- 88-169 -- -- 88-169 88-169 -- --
10 ** Gasket - Metering Diaphragm 92-359 92-251 92-192 92-359 92-359 92-359 92-359 92-359 92-192 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- --   -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-415 92-258 92-258 92-415
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-526 95-586 95-586 95-526 95-526 95-586
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-325 96-325 96-425 96-425 96-425 96-425 96-425 96-325 96-425 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3185 98-3185 98-3185 98-3185 98-3160 98-3160 98-3160 98-3160 98-3161 98-3160 98-3160 98-3161
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- 98-3310 -- -- 98-3310
21 Jet - Main Kit 112-766 112-839 112-776 -- 112-729 112-769 112-728 112-709 112-709 112-804 112-769 112-829 112-830
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 -- 176-64 176-64 176-64 176-64 176-64 -- 176-92 176-64 176-64 176-92
27 Primer - Bulb 188-12 188-12 -- 188-12 188-12 188-12 188-12 188-12 -- 188-12 188-12 188-12 188-12
Description
  Part Name WYL-153-1 WYL-154-1 WYL-155-1 WYL-156-1 WYL-157-1 WYL-158-1 WYL-159-1 WYL-160-1 WYL-161-1 WYL-162-1 WYL-163-1 WYL-164-1 WYL-165-1
  Venturi (mm) 9 9 9 9 9 9 9 9 7.5 7.5 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2583 5-2571 5-2571 5-2571 5-2582 5-2771 5-2571 5-2575 5-2804 5-2583 5-2571 5-2571 5-2809
2 Body Assembly - Air Purge 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 -- 5-2816 5-2557 5-2557 5-2557 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- -- -- -- -- -- 21-158 -- -- -- -- --
5 Cover - Primer Pump 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 -- 21-3147 21-3147 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-763 34-591 34-593 34-688 34-688 34-591 34-591 34-593 34-871 34-865 34-800 34-873 34-688
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 -- 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- 88-169 -- -- -- -- -- -- -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-192 92-359 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump -- 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-415 92-258 92-258 92-258 92-258
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-586 95-526 95-526 95-526 95-586 95-586 95-586 95-526 95-586 95-526 95-586 95-586
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3270 98-3160 98-3160 98-3185 98-3270 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-832 112-826 112-833 112-826 112-764 112-826 112-716 112-830 112-714 112-715 112-826 112-709 112-830
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 176-64 176-64 176-64 176-64 176-64 -- 176-64 176-64 176-64 176-64 176-64
27 Primer - Bulb 188-12 188-12 188-12 188-12 188-12 188-12 188-12 -- 188-12 188-12 188-12 188-12 188-12
Description
  Part Name WYL-166-1 WYL-167-1 WYL-168-1 WYL-169-1 WYL-170-1 WYL-171-1 WYL-172-1 WYL-173-1 WYL-174-1 WYL-175-1 WYL-176-1 WYL-177-1 WYL-178-1
  Venturi (mm) 7.5 9 9 7.5 9 9 9 9 9 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D20-WYL D11-WYL
1 Body Assembly - Pump 5-2796 5-2582 5-2571 5-2583 5-2571 5-2571 5-2571 5-2878 5-2878 5-2571 5-2760 5-2571 5-2571
2 Body Assembly - Air Purge 5-2557 5-2557 5-2557 5-2557 5-2557 5-2817 5-2557 5-2648 5-2648 5-2557 -- 5-2557 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- -- -- -- -- -- -- -- -- 21-158 -- --
5 Cover - Primer Pump 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 -- 21-3147 21-3147
6 Valve Assembly - Throttle 34-793 34-688 34-657 34-865 34-896 34-591 34-873 34-898 34-898 34-657 34-811 34-903 34-593
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- -- -- -- -- -- -- -- -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258
13 ** Gasket - Flange -- -- -- -- -- -- -- - -- --   -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-526 95-526 95-586 95-586 95-526 95-526 95-586 95-586 95-586 95-586 95-586 95-586 95-586
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-325 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3185 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-828 112-729 112-703 112-714 112-709 112-715 112-703 112-797 112-797 112-609 112-728 112-716 112-716
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 -- 176-64 176-64
27 Primer - Bulb 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 -- 188-12 188-12
Description
  Part Name WYL-180-1 WYL-181-1 WYL-182-1 WYL-183-1 WYL-184-1 WYL-185-1 WYL-186-1 WYL-187-1 WYL-188-1 WYL-190-1 WYL-191-1 WYL-192-1 WYL-196-1
  Venturi (mm)   9 9 7.5 9 9 9 7.5 9 9   9  
* Kit - Repair K20-WYL K10-WYL K10-WYL K10-WYL K10-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2571 5-2571 5-2571 5-2725 5-2571 5-2833 5-2571 5-2839 5-2582 5-2582 5-2571 5-2809 5-2865
2 Body Assembly - Air Purge 5-2557 5-2557 5-2557 5-2557 5-2557 5-2817 5-2557 5-2816 5-2557 5-2557 5-2557 5-2557 5-2816
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- -- -- -- -- -- -- -- -- -- -- --
5 Cover - Primer Pump 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 --
6 Valve Assembly - Throttle 34-567 34-593 34-593 34-748 34-591 34-591 34-909 34-916 34-688 34-930 34-591 34-593 34-940
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- -- -- -- -- -- -- -- -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-258 92-415
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-586 95-526 95-586 95-526 95-586 95-526 95-586 95-526 95-526 95-526 95-526 95-586 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-450 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3185 98-3185 98-3160 98-3160 98-3160
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-828 112-709 112-245 112-728 112-826 112-715 112-728 112-853 112-728 112-728 112-839 112-839 112-853
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64
27 Primer - Bulb 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12
Description
  Part Name WYL-197-1 WYL-199-1 WYL-200-1 WYL-201-1 WYL-202-1 WYL-203-1 WYL-204-1 WYL-205-1 WYL-207-1 WYL-208-1 WYL-210-1 WYL-211-1 WYL-212-1
  Venturi (mm) 9     9 9 7.5 9 9 7.5 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2571 5-2876 5-2571 5-2876 5-2876 5-2583 5-2884 May-71 5-2864 5-2583 5-2582 5-2651 5-2582
2 Body Assembly - Air Purge 5-2648 5-2648 5-2557 5-2648 5-2648 5-2557 5-2817 May-57 5-2816 5-2557 5-2557 5-2557 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- -- -- -- -- -- -- -- -- -- -- --
5 Cover - Primer Pump 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-898 34-950 34-593 34-954 34-898 34-865 34-591 34-591 34-941 34-3054 34-591 34-848 34-593
7 Swivel Assembly 52-552 52-552 52-552 52-552 52-552 -- -- 52-552 -- 52-552 -- 52-552 52-552
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- -- -- -- -- -- -- -- -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-415 92-415 92-258 92-415 92-415 92-258 92-258 92-258 92-415 92-258 92-258 92-258 92-258
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-586 95-526 95-586 95-586 95-586 95-586 95-526 95-586 95-526 95-586 95-586 95-526 95-586
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3185 98-3160 98-3185
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-823 112-826 112-833 112-777 112-814 112-714 112-853 112-716 112-853 112-789 112-830 112-703 112-728
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 176-64 176-64 176-64 176-92 176-64 176-64 -- 176-126 176-126 176-126 176-126 176-126
27 Primer - Bulb 188-12 188-12 188-12 188-12 188-12 188-12 188-12 -- 188-12 188-12 188-12 188-12 188-12
Description
  Part Name WYL-213-1 WYL-214-1 WYL-215-1 WYL-216-1 WYL-217-1 WYL-218-1 WYL-219-1 WYL-220-1 WYL-221-1 WYL-222-1 WYL-223-1 WYL-224-1 WYL-225-1
  Venturi (mm) 9 7.5 9 9 9 8 9 9 9 9 9 9 9
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2571 5-2583 5-2903 5-2571 5-2571 5-7779 5-2575 5-2583 5-2582 5-2571 5-2571 5-2571 5-2582
2 Body Assembly - Air Purge 5-2557 5-2557 -- 5-2557 5-2557 5-2648 -- 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- 21-158 -- -- -- 21-158 -- -- -- -- -- --
5 Cover - Primer Pump 21-3147 21-3147 -- 21-3147 21-3147 21-3147 -- 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-657 34-3053 34-1004 34-907 34-591 34-806 34-593 34-688 34-593 34-593 34-591 34-593 34-3064
7 Swivel Assembly 52-552 52-552 52-552 52-552 -- 52-552 52-552 52-552 52-552 52-552 -- -- --
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- -- -- -- -- -- -- -- -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-192 92-359 92-359 92-359 92-192 92-359 92-359 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-258 92-258 92-258 92-258 92-415 92-258 92-258 92-415 92-258 92-258 92-258 92-415
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-586 95-586 95-586 95-526 95-586 95-614 95-586 95-526 95-586 95-586 95-586 95-586 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 -- 96-425 96-425 96-425 -- 96-425 96-425 96-425 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3160 98-3185 98-3160 98-3160 98-3160 98-3185
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-3087 112-3079 112-714 112-728 112-769 112-769 112-832 112-839 112-830 112-834 112-839 112-703 112-830
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-126 176-126 -- 176-64 176-64 176-92 -- 176-64 176-64 176-64 176-64 176-64 176-64
27 Primer - Bulb 188-12 188-12 -- 188-12 188-12 188-12 -- 188-12 188-12 188-12 188-12 188-12 188-12
Description
  Part Name WYL-226-1 WYL-227-1 WYL-230-1 WYL-231-1 WYL-233-1 WYL-234-1 WYL-235-1 WYL-238-1 WYL-239-1 WYL-240-1 WYL-241-1 WYL-242-1 WYL-254-1
  Venturi (mm) 9 8.5 9 8.5 7.5 9 9 9 7.5   9 7.5  
* Kit - Repair K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL K20-WYL
** Kit - Gasket/Diaphragm D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL D11-WYL
1 Body Assembly - Pump 5-2571 5-2571 5-2903 5-2571 5-2773 5-2582 5-2571 5-7483 5-2571 5-7538 5-2582 5-7564 5-7650
2 Body Assembly - Air Purge 5-2557 5-2557 -- 5-2557 5-2557 5-2557 5-2557 5-2557 5-2557 5-2816 5-2557 5-2816 5-2816
3 ** Ring - Mounting -- -- -- -- -- -- -- -- -- -- -- -- --
4 Cover - Metering Diaphragm -- -- 21-158 -- -- -- -- -- -- -- -- -- --
5 Cover - Primer Pump 21-3147 21-3147 -- 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147 21-3147
6 Valve Assembly - Throttle 34-903 34-751 34-1004 34-751 34-3106 34-688 34-907 34-3054 34-3163 34-941 34-688 34-3084 34-3200
7 Swivel Assembly -- -- -- -- -- -- -- -- -- -- -- -- --
8 * Valve - Inlet Needle 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82 82-82
9 Plug -- -- -- -- -- -- -- -- -- -- -- -- --
10 ** Gasket - Metering Diaphragm 92-359 92-359 92-192 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359 92-359
11 ** Gasket - Plate -- -- -- -- -- -- -- -- -- -- -- -- --
12 ** Gasket - Pump 92-258 92-415 92-258 92-415 92-258 92-258 92-258 92-258 92-415 92-415 92-415 92-415 92-415
13 ** Gasket - Flange -- -- -- -- -- -- -- -- -- -- -- -- --
14 ** Diaphragm - Pump 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99 95-99
15 ** Diaphragm Ass'y - Metering 95-586 95-586 95-586 95-586 95-614 95-586 95-586 95-586 95-586 95-526 95-586 95-526 95-526
16 Screw - Idle Adjust 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314 96-314
17 Screw - Cover - [4] 96-425 96-425 96-325 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425 96-425
18 Screw - Collar Throttle - [2] 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364 96-364
19 Screw - Metering Lever Pin 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424 96-424
20 Spring - Metering Lever 98-3160 98-3160 98-3160 98-3160 98-3160 98-3185 98-3160 98-3160 98-3160 98-3160 98-3185 98-3160 98-3160
20A Spring - Fuel Pump -- -- -- -- -- -- -- -- -- -- -- -- --
21 Jet - Main Kit 112-728 112-840 112-709 112-840 112-182 112-3087-1 112-709 112-703 112-714 112-854 112-290 112-714 --
22 * Screen - Fuel Inlet 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70 140-70
23 Pin - Metering Lever 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77 144-77
24 Plate - Pump -- -- -- -- -- -- -- -- -- -- -- -- --
25 * Lever - Metering 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48 166-48
26 Valve - Check 176-64 -- -- 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64 176-64
27 Primer - Bulb 188-12 -- -- 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12 188-12
Description
Part Name
Venturi (mm)
* Kit - Repair
** Kit - Gasket/Diaphragm
1 Body Assembly - Pump
2 Body Assembly - Air Purge
3 ** Ring - Mounting
4 Cover - Metering Diaphragm
5 Cover - Primer Pump
6 Valve Assembly - Throttle
7 Swivel Assembly
8 * Valve - Inlet Needle
9 Plug
10 ** Gasket - Metering Diaphragm
11 ** Gasket - Plate
12 ** Gasket - Pump
13 ** Gasket - Flange
14 ** Diaphragm - Pump
15 ** Diaphragm Ass'y - Metering
16 Screw - Idle Adjust
17 Screw - Cover - [4]
18 Screw - Collar Throttle - [2]
19 Screw - Metering Lever Pin
20 Spring - Metering Lever
20A Spring - Fuel Pump
21 Jet - Main Kit
22 * Screen - Fuel Inlet
23 Pin - Metering Lever
24 Plate - Pump
25 * Lever - Metering
26 Valve - Check
27 Primer - Bulb