Parts Diagram | ## | Part # | Description | Qty | Notes |
| 0439188 | 0439188 | Carburetor assembly, upper. not shown | 2 | |
0439189 | 0439189 | Carburetor assembly, lower. not shown | 2 | |
1 | 0439190 | Throttle body, upper | 1 | |
2 | 0439191 | Throttle body, lower | 1 | |
3 | 0341283 | Cover | | |
4 | 0303261 | Roll pin, return spring, lower | 1 | |
5 | 0335075 | Spring, throttle return, lower carburetor | 1 | |
6 | 0328765 | Clip | 1 | |
7 | 0341285 | Screw, cover | | |
8 | 0341284 | Gasket | | |
9 | 0328714 | Screw, clip | 1 | |
10 | 0396522 | Float valve assembly | | |
11 | 0336842 | Spring clip | 1 | |
12 | 0342776 | Needle valve | | |
13 | 0326164 | Screw, hinge pin | | |
14 | 0317474 | Orifice, idle air bleed, #27 | | |
15 | 0319534 | Orifice, high speed, #67D | | |
16 | 0338813 | Gasket, float bowl | | |
17 | 0326865 | Pin, float | | |
18 | 0391508 | Float assembly | | |
20 | 0344267 | Screw, plug | | |
21 | 0341258 | Seal, carburetor body | | |
22 | 0437323 | Carburetor body | | |
23 | 0341287 | Gasket, cover plate | 1 | |
24 | 0315656 | Screw, cover plate | 5 | |
25 | 0341286 | Cover plate | 1 | |
26 | 0335223 | Screw, carburetor body, long | | |
27 | 0305739 | O-ring, screw plug | | |
28 | 0335687 | Screw, carburetor body, short | | |
29 | 0439180 | Float chamber assembly | | |
30 | 0332576 | Spring, needle valve | | |
31 | 0339842 | Sleeve, air silencer | 2 | |
32 | 0328649 | Screw, bowl to body | | |
34 | 0317624 | Screw, carburetor to manifold | 6 | |
35 | 0316355 | Nut, carburetor mounting | 6 | |
37 | 0327071 | Connector, throttle shaft | 2 | |
39 | 0324678 | O-ring, roller | 1 | |
40 | 0332319 | Gasket, carburetor mounting. included in powerhead gasket set | 3 | |
41 | 0341622 | Link, shell | 1 | |
42 | 0437687 | Lever assembly, port | 1 | |
42 | 0437604 | Lever & pin assembly, starboard | 1 | |
43 | 0314717 | Screw | 1 | |
44 | 0332609 | Washer | 1 | |
45 | 0339083 | Ball joint | 1 | |
46 | 0317162 | Sleeve, throttle shaft | 4 | |
47 | 0337041 | Screw, throttle shaft | 4 | |
48 | 0432639 | Roller, cam follower | 1 | |
49 | 0332609 | Washer, connector | 4 | |
50 | 0309485 | Nut, connector screw | 4 | |
51 | 0437327 | Carburetor repair kit | 1 | |