Parts Diagram | ## | Part # | Description | Qty | Notes |
| 0392596 | 0392596 | Carburetor assembly, upper, 90. not shown | 1 | |
0392597 | 0392597 | Carburetor assembly, lower, 90. not shown | 1 | |
0392600 | 0392600 | Carburetor assembly, upper, 115. not shown | 1 | |
0392601 | 0392601 | Carburetor assembly, lower, 115. not shown | 1 | |
0392598 | 0392598 | Carburetor assembly, upper, 140. not shown | 1 | |
0392599 | 0392599 | Carburetor assembly, lower, 140. not shown | 1 | |
1 | 0387839 | Lever & pin assembly. upper carburetor only | 1 | |
2 | 0202310 | Core plug | 2 | |
3 | 0324652 | Orifice, 90, no. 26 | 2 | |
3 | 0317474 | Orifice, 115, no. 27 | 2 | |
3 | 0323003 | Orifice, 140, no. 25 | 2 | |
4 | 0306547 | Washer, follower screw. upper carburetor only | 1 | |
5 | 0304201 | Lead shot | 10 | |
6 | 0307596 | Washer, throttle shaft | 1 | |
7 | 0324025 | Orifice, 90, no. 34 | 2 | |
7 | 0324025 | Orifice, 115, no. 34 | 2 | |
7 | 0323703 | Orifice, 140, no. 36 | 2 | |
8 | 0391755 | Float chamber assembly, lower | 1 | |
8 | 0391761 | Float chamber assembly, upper | 1 | |
9 | 0323783 | Screw, plug | 2 | |
10 | 0323784 | Gasket, float bowl | 1 | |
11 | 0307175 | Screw, bowl to body | 4 | |
12 | 0314887 | Spring, throttle return | 1 | |
13 | 0314575 | Roll pin, return spring. lower carburetor only | 1 | |
14 | 0303261 | Roll pint, shaft | | |
15 | 0321117 | O-ring, screw plug | 4 | |
16 | 0308199 | Roller, cam follower. upper carburetor only | 1 | |
17 | 0302812 | Screw, cam follower. upper carburetor only | 1 | |
18 | 0317501 | Screw plug, orifice | 2 | |
19 | 0387658 | Float valve assembly | 1 | |
20 | 0301996 | Gasket | 1 | |
21 | 0383437 | Float assembly | 1 | |
22 | 0302661 | Pin, float | 1 | |
23 | 0325019 | Orifice plug, 90, no. 56C | 2 | |
23 | 0321449 | Orifice plug, 115, no. 60C | 2 | |
23 | 0317183 | Orifice plug, 140, no. 67C | 2 | |
24 | 0316291 | Nut, carburetor mounting | 8 | |
25 | 0327707 | Gasket, carburetor mounting | 2 | |
26 | 0391343 | Carburetor repair kit | 1 | |