Parts Diagram | ## | Part # | Description | Qty | Notes |
| 0438273 | 0438273 | Carburetor assembly. not shown middle carburetor tiller models | 1 | |
0438271 | 0438271 | Carburetor assembly. not shown middle carburetor remote models | 1 | |
0438272 | 0438272 | Carburetor assembly. not shown top & bottom carburetor tiller models | 1 | |
0438270 | 0438270 | Carburetor assembly. not shown top & bottom carburetor remote models | 1 | |
1 | 0318823 | Orifice, low speed, no. 31 | 1 | |
2 | 0332576 | Spring, needle valve | 1 | |
3 | 0305243 | Plug, nozzle air bleed | 1 | |
4 | 0121470 | Nut, lever to shaft. middle carburetor | 1 | |
5 | 0343003 | Lever, throttle. middle carburetor | 1 | |
6 | 0303630 | Washer, screw plug | 1 | |
7 | 0323326 | Roller, cam follower. middle carburetor | 1 | |
8 | 0338882 | Gasket, bowl | 1 | |
9 | 0341555 | Screw, throttle adjustment. middle carburetor | 1 | |
10 | 0436351 | Cover, carburetor body | 1 | |
11 | 0341501 | Gasket, cover | 1 | |
12 | 0908045 | Screw, float chamber & cover | 13 | |
13 | 0330057 | Screw, plug | 2 | |
14 | 0317477 | Washer, idle passage screw | 1 | |
15 | 0339218 | Needle valve, slow speed | 1 | |
16 | 0340182 | Float chamber | 1 | |
17 | 0341691 | Screw, idle passage | 1 | |
18 | 0341474 | Screw, cover | 2 | |
19 | 0302661 | Hinge pin, float | 1 | |
20 | 0396522 | Float valve & seat assembly | 1 | |
21 | 0301996 | Washer | 1 | |
22 | 0336842 | Spring clip | 1 | |
23 | 0323703 | High speed orifice, no. 36 | 1 | |
24 | 0396514 | Float assembly | 1 | |
25 | 0330284 | Screw. tiller models | 1 | |
26 | 0330285 | Clip. tiller models | 1 | |
27 | 0336595 | Elbow, fuel inlet | 1 | |
28 | 0911961 | Spring, adjustment screw. middle carburetor | 1 | |
29 | 0341059 | Bracket, choke cable. middle carburetor tiller models | 1 | |
30 | 0316991 | Plug, nozzle well | 1 | |
31 | 0306014 | Screw, throttle adjustment. top & bottom carburetor | 1 | |
32 | 0303701 | Lock washer, adjustment screw. top & bottom carburetor | 1 | |
33 | 0328735 | Washer, adjustment screw. top & bottom carburetor | 1 | |
34 | 0340129 | Spring, knob | 1 | |
35 | 0341054 | Adapter | 1 | |
36 | 0343107 | Screw, adapter to carburetor | 2 | |
37 | 0340384 | Seal, air silencer to carburetor | 1 | |
38 | 0340130 | Knob, air silencer | 1 | |
39 | 0341055 | Gasket, adapter to carburetor | 3 | |
40 | 0342573 | Spacer | 1 | |
41 | 0340461 | Gasket | 1 | |
42 | 0436673 | Air silencer | 1 | |
43 | 0340002 | Screw, carburetor mounting, M6 | 2 | |
44 | 0437911 | Carburetor repair kit | 1 | |