Parts Diagram | ## | Part # | Description | Qty | Notes |
| 0398400 | 0398400 | Carburetor assembly. not shown early production | 2 | |
0398567 | 0398567 | Carburetor assembly. not shown late production | 2 | |
1 | 0330132 | Cover | 1 | |
2 | 0202310 | Core plug | 2 | |
3 | 0324652 | Orifice, intermediate no. 26. early production | 2 | |
3 | 0333459 | Orifice, intermediate no. 26. late production | 2 | |
4 | 0302661 | Pin, float | 1 | |
5 | 0304201 | Lead shot | 2 | |
6 | 0327931 | Gasket, cover | 1 | |
7 | 0324025 | Orifice, no. 34 | 1 | |
8 | 0392376 | Float chamber assembly. early production | 1 | |
8 | 0398544 | Float chamber assembly. late production | 1 | |
9 | 0330131 | Screw, plug | 1 | |
10 | 0333418 | Gasket, float bowl | 1 | |
11 | 0333430 | Screw, bowl to body | 1 | |
12 | 0314887 | Spring, throttle return | 1 | |
13 | 0325019 | Orifice plug, no. 56C | 2 | |
14 | 0314575 | Roll pin, shaft | 2 | |
15 | 0321117 | O-ring, screw plug | 1 | |
16 | 0396520 | Float valve assembly | 1 | |
17 | 0301996 | Gasket | 1 | |
18 | 0330133 | Screw, cover. early production | 4 | |
18 | 0333750 | Screw, cover. late production | 4 | |
19 | 0383437 | Float assembly | 1 | |
20 | 0603145 | Clip, float valve | 1 | |
21 | 0 | Hose, connector to filter, 292MM 11-1/2" . use 333341 cut to length | 1 | |
22 | 0303615 | Gasket, fuel pump | 1 | |
23 | 0327707 | Gasket, carburetor mounting | 2 | |
24 | 0314417 | Screw, pump mounting | 2 | |
25 | 0328742 | Nut, carburetor mounting | 8 | |
26 | 0398387 | Fuel pump assembly | 1 | |
27 | 0332694 | Gasket, cap to pump | 1 | |
28 | 0312675 | Screen, filter | 1 | |
29 | 0330092 | Cap, filter | 1 | |
30 | 0330061 | Screw, cap | 1 | |
32 | 0332678 | Diaphragm | 1 | |
33 | 0390465 | Fuel manifold assembly | 1 | |
34 | 0333407 | Hose, pump to manifold | 1 | |
35 | 0320107 | Clamp strap, hose | | |
36 | 0 | Hose, manifold to primer, 159MM 6-1/4" . use 327228 cut to length | 1 | |
37 | 0 | Hose, carburetor to manifold, 165MM 6-1/2" . use 333341 cut to length | 2 | |
38 | 0398514 | Service repair kit, fuel pump | 1 | |
39 | 0398526 | Carburetor repair kit | 1 | |