Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 0336856 | Cover, air silencer - electric start | 1 | |
1 | 0329396 | Cover, air silencer - rope start | 1 | |
2 | 0306409 | Screw, manifold to crankcase. electric start | | |
2 | 0306418 | Screw, manifold to crankcase. rope start | 2 | |
3 | 0335633 | Gasket, manifold to crankcase | 1 | |
6 | 0306474 | Screw, plate to manifold | 4 | |
7 | 0395442 | Leaf plate assembly. 40 models | 2 | |
7 | 0389810 | Leaf plate assembly. 50 models | 2 | |
8 | 0327074 | Screw | 8 | |
9 | 0330675 | Leaf stop. 40 models | 2 | |
9 | 0323601 | Leaf stop. 50 models | 2 | |
10 | 0317739 | Leaf valve. 40 models | 2 | |
10 | 0308947 | Leaf valve. 50 models | 2 | |
11 | 0323412 | Shim, leaf valve | 2 | |
12 | 0328694 | Screw, base to carburetor | 5 | |
13 | 0328735 | Washer, adjusting screw | 1 | |
14 | 0329418 | Lever, throttle adjustment | 1 | |
15 | 0318165 | Retainer, throttle and choke | 2 | |
16 | 0333766 | Anchor block | 1 | |
17 | 0334175 | Retainer, detent | 1 | |
18 | 0303701 | Lock washer, adjustment lever | 1 | |
19 | 0391780 | Manifold assembly. 40 models 50 models electric start | 1 | |
19 | 0433564 | Manifold assembly. 40 models 50 models rope start | 1 | |
20 | 0314497 | Stud, carburetor mounting | 4 | |
21 | 0325659 | Nipple, manifold | 1 | |
22 | 0333522 | Base, air silencer. electric start | 1 | |
22 | 0431994 | Base, air silencer. rope start | 1 | |
23 | 0306409 | Screw, manifold to crankcase | 9 | |
24 | 0325092 | Gasket, carburetor | 2 | |
25 | 0315204 | Nut, carburetor mounting | 4 | |
26 | 0332226 | Screw, cover to base. electric start | 7 | |
26 | 0329239 | Screw, cover to base. rope start | 4 | |
27 | 0328724 | Screw, detent to block | 1 | |
28 | 0328714 | Screw, throttle adj | 1 | |
29 | 0336855 | Stud, cover. electric start | 1 | |
30 | 0328703 | Washer, stud. electric start | 1 | |
31 | 0317893 | Tie strap | 2 | |
33 | 0320107 | Tie strap | 3 | |
34 | 0300646 | Screw, anchor block to manifold | 1 | |
35 | 0330910 | Gasket, air silencer | 1 | |
36 | 0330909 | Gasket, base to cover. electric start | 1 | |
36 | 0330698 | Gasket, base to cover. rope start | 1 | |
37 | 0329888 | Link, throttle adj. lever | 1 | |
38 | 0338146 | Lock nut, cover. electric start | 1 | |