Parts Diagram | ## | Part # | Description | Qty | Notes |
| 0392574 | 0392574 | Carburetor assembly, upper & lower. 70 models only not shown models with "M" model number suffix only part numbers new for this model year | 2 | |
0392576 | 0392576 | Carburetor assembly, upper & lower. 75 models only not shown models with "M" model number suffix only part numbers new for this model year | 2 | |
0392575 | 0392575 | Carburetor assembly, middle. 70 models only not shown models with "M" model number suffix only part numbers new for this model year | 1 | |
0392577 | 0392577 | Carburetor assembly, middle. 75 models only not shown models with "M" model number suffix only part numbers new for this model year | 1 | |
1 | 0303630 | Washer | 1 | |
2 | 0304201 | Lead shot | 3 | |
3 | 0307832 | Screw plug | 1 | |
4 | 0307542 | Core plug | 2 | |
5 | 0202310 | Core plug | 1 | |
6 | 0314513 | Nipple, fuel | 1 | |
7 | 0316331 | Gasket, float bowl | 1 | |
8 | 0313357 | Spring, throttle return | 1 | |
9 | 0307175 | Screw, float bowl | 4 | |
10 | 0307901 | Roll pin | | |
10 | 0303261 | Roll pin. used on middle carburetor | 1 | |
10a | 0314575 | Roll pin. used on upper and lower carburetor | 1 | |
11 | 0678882 | Float valve & seat assembly | 1 | |
12 | 0301996 | Washer, float valve | 1 | |
13 | 0603145 | Spring clip | 1 | |
14 | 0306547 | Washer, screw. used on middle carburetor part numbers new for this model year | 1 | |
15 | 0302812 | Screw, cam follower. used on middle carburetor | 1 | |
16 | 0313973 | Retainer | 1 | |
17 | 0307382 | Shoulder screw. used on middle carburetor | 1 | |
18 | 0308199 | Roller, cam follower. used on middle carburetor | 1 | |
19 | 0313396 | Washer, shoulder screw. used on middle carburetor | 1 | |
20 | 0316332 | Gasket, nozzle | 1 | |
21 | 0326151 | Spring, override. used on middle carburetor | 1 | |
22 | 0387908 | Lever and pin assembly. used on middle carburetor | 1 | |
23 | 0314301 | Pin, detent. used on middle carburetor | 1 | |
24 | 0307596 | Washer, throttle shaft | 1 | |
25 | 0317477 | Washer, screw plug | 1 | |
26 | 0317476 | Screw, plug idle passage | 1 | |
27 | 0325829 | Orifice, no.42. 70 models only part numbers new for this model year | 1 | |
27 | 0327689 | Orifice, no. 67. 75 models only part numbers new for this model year | 1 | |
28 | 0314906 | Clip, choke shaft | 1 | |
29 | 0311516 | Screw, clip | 1 | |
30 | 0382363 | Float assembly | 1 | |
31 | 0302661 | Pin, float hinge | 1 | |
32 | 0321411 | Float chamber assembly | 1 | |
33 | 0318684 | Orifice plug, 56D. 75 models only part numbers new for this model year | 1 | |
33 | 0321108 | Orifice plug, 52D. 70 models only | 1 | |
34 | 0382370 | Lever arm & pin assembly. used on middle carburetor | 1 | |
35 | 0327740 | Orifice, no. 68. 70 models only part numbers new for this model year | 1 | |
35 | 0327739 | Orifice, no.59. 75 models only part numbers new for this model year | 1 | |
36 | 0321117 | O-ring | 1 | |
37 | 0317501 | Screw, plug | 1 | |
38 | 0315074 | Bow washer. used on middle carburetor | 1 | |
39 | 0325092 | Gasket, carburetor mounting | 3 | |
40 | 0316355 | Nut, carburetor mounting | 2 | |
41 | 0390077 | Carburetor repair kit | 1 | |