Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 1300-803920T | Carburetor top - WB-101C | 1 | discontinued, replaces 1300-F831061-3 |
1 | 1300-803921T | Carburetor center/bottom - WB-100C | 2 | discontinued, replaces 1300-F832061-3 |
2 | 19-FO16128 | Plug, welch | 1 | |
3 | 19-FO10588 | Plug | 4 | |
4 | F10315 | Shutter, throttle | 1 | discontinued |
5 | 10-803176 | Screw, shutter | 2 | replaces 10-F10328 |
6 | F10305 | Shaft, throttle | 1 | discontinued |
7 | 24-F10334 | Spring, throttle shaft | 1 | |
8 | 22-F84314-2 | Elbow, l - top - "L" style | 1 | discontinued |
8 | 22-64706001 | Fitting, t - center/bottom | 2 | replaces 22-F85314-1 |
9 | F10299 | Shaft, choke | 1 | discontinued |
10 | 24-F10300 | Spring, choke shaft | 1 | |
11 | F10241 | E ring, choke shaft | 1 | discontinued |
12 | F10356 | Jet, idle air .036 | 1 | discontinued |
13 | 1399-3796 | Jet, .076 - 0 - 2500' top carb | 1 | |
13 | 1399-3794 | Jet, .074 - 2500 - 5000' top carb | OPT. | |
13 | 1395-6207 | Jet, .072, 5000 - 7500' top carb | OPT. | |
13 | 1395-6030 | Jet, .070 - 7500 - 10000' top carb | OPT. | |
13 | 1399-3794 | Jet, .074, main fuel 0 - 2500' center and bottom carbs | 1 | |
13 | 1395-6207 | Jet, .072 - 2500 - 5000' center and bottom carbs | OPT. | |
13 | 1395-6030 | Jet, .070 - 5000 - 7500' center and bottom carbs | OPT. | |
13 | 1395-6029 | Jet, .068 - 7500 - 10000' center and bottom carbs | OPT. | |
14 | F10268 | Screw, idle mixture | 1 | |
15 | 24-27160 | Spring, idle mixture screw | 1 | |
16 | F10265 | Needle and seat, inlet | 1 | replaces FK10309 |
17 | F10355 | Shutter, choke | 1 | discontinued |
18 | 10-803176 | Screw, shutter | 2 | replaces 10-F10328 |
19 | F10302 | Nozzle | 1 | discontinued |
20 | 891730A01 | Float, fuel bowl | 1 | replaces F10346 |
21 | 17-FO13944 | Pin, float | 1 | |
22 | 27-FO15623 | Gasket, fuel bowl | 1 | |
23 | 27-FO2510 | Gasket, fuel bowl | 2 | |
24 | F10333 | Bowl, fuel | 1 | |
25 | 1399-5128 | Screw, fuel bowl | 1 | discontinued |
26 | 809735A1 | Repair kit, carburetor | 1 | replaces FK10357 |
27 | 27-809736A1 | Gasket set, carburetor | 1 | replaces FK10323 |
28 | 27-828925 | Gasket, carburetor | 3 | replaces 27-F85906 |
- | 809735A1 | Repair kit | | replaces FK10357 |
- | 27-809736A1 | Gasket set | | replaces FK10323 |