Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 0387654 | Cylinder & crankcase assembly | 1 | |
2 | 0300788 | Plug, expansion | 1 | |
3 | 0303423 | Nipple, hose | 2 | |
4 | 0302647 | Clamp, hose | 2 | |
5 | 0304178 | Dowel, bearing | 2 | |
6 | 0302600 | Screw, bottom | 2 | |
7 | 0307587 | Plug, oil, crankcase | 4 | |
8 | 0302579 | Screw, allen center | 2 | |
9 | 0308354 | Stud, bracket, long. electric start models | 1 | |
9 | 0308353 | Stud, starter motor bracket, short. electric start models | 2 | |
10 | 0306482 | Washer, stud. electric start models | 3 | |
11 | 0308355 | Nut, stud. electric start models | 3 | |
12 | 0 | Hose, oil return. cut to length from 203909 | 1 | |
13 | 0300343 | Washer | 4 | |
14 | 0300402 | Pin, taper | 2 | |
15 | 0301431 | Screw, top, long | 2 | |
16 | 0306409 | Screw | 1 | |
17 | 0321528 | Nut, shifter screw | 1 | |
18 | 0305027 | Screw | 10 | |
19 | 0387009 | Spark plug, Champion L4J | 2 | |
20 | 0306325 | Lock washer. electric start models | 1 | |
21 | 0305006 | Screw, bracket. electric start models | 1 | |
22 | 0307471 | Screw, bracket. manual start models | 1 | |
22 | 0306487 | Screw, ground wire. electric start models | 1 | |
23 | 0307069 | Gasket, cylinder head | 1 | |
24 | 0318961 | Cylinder head | 1 | |
25 | 0310493 | Clamp, upper ignition coil. manual start models | 1 | |
25 | 0316386 | Clamp, upper ignition coil. electric start models | 1 | |
26 | 0318962 | Gasket, cover | 1 | |
27 | 0318963 | Cover, cylinder head | 1 | |
28 | 0311505 | Lock nut, fastener screw. electric start models | 1 | |
29 | 0300646 | Screw, cover 1/4-20X1-1/8 | 14 | |
30 | 0319884 | Nut | 2 | |
31 | 0304762 | Gasket, exhaust cover | 2 | |
32 | 0304761 | Cover, exhaust, inner | 1 | |
33 | 0319470 | Exhaust cover, outer | 1 | |
34 | 0306418 | Screw, exhaust cover | 16 | |
35 | 0386056 | Safety switch assembly | | |
36 | 0310498 | Washer | | |
37 | 0318920 | Screw | | |
38 | 0318209 | Bracket, safety switch | 1 | |
39 | 0318462 | Spring, shifter lock | 1 | |
40 | 0385825 | Shifter lock | 1 | |
41 | 0307466 | Screw, fuel return housing | 2 | |
42 | 0319580 | Screw, clamp to exhaust cover | 1 | |
43 | 0316603 | Bushing | 2 | |
44 | 0305078 | Bracket, starboard. manual start models | 1 | |
44 | 0305084 | Bracket, starboard. electric start models | 1 | |
45 | 0304847 | Seal. electric start models | 2 | |
46 | 0309040 | Clamp, primary coil lead | 1 | |
47 | 0317252 | Hose, cover lower | 1 | |
48 | 0317251 | Hose, cover upper | 1 | |
49 | 0317254 | Gasket, crankcase to housing | 1 | |
50 | 0385109 | Housing. nipple & valve assembly | 1 | |
51 | 0305831 | Washer | 1 | |
52 | 0307841 | Sleeve | 1 | |
53 | 0302948 | Screw | 2 | |
54 | 0305609 | Bearing clamp | 2 | |
55 | 0304155 | Pin, lever | 1 | |
56 | 0386492 | Control lever | 1 | |
57 | 0300646 | Screw, crankcase to cylinder | 8 | |
58 | 0305077 | Bracket, port. manual start models | 1 | |
59 | 0306396 | Lock washer | | |
60 | 0307471 | Screw. manual start models | 2 | |
61 | 0 | Seal, cylinder to crankcase. cut from 50FT. roll, part N0O09044 cutting length 11-7/16 | 2 | |
62 | 0304784 | Gasket, bypass cover | 2 | |
63 | 0386364 | Bypass cover, lower | 1 | |
64 | 0308077 | Screw, bracket. manual start models | 3 | |
65 | 0306487 | Screw | 12 | |
66 | 0385107 | Bypass cover, upper | 1 | |
67 | 0319354 | Screw, armature plate stop | 1 | |
68 | 0313022 | Nut, stop screw | 1 | |
69 | 0311339 | Clamp, fuse to bracket. electric start models | 2 | |
70 | 0319795 | Spring, control lever | 1 | |
71 | 0304941 | Bracket | 1 | |
72 | 0302376 | Lock washer | 2 | |
73 | 0309905 | Screw | 2 | |
74 | 0312050 | Bracket, lift | 1 | |
75 | 0318265 | Lever, exhaust cover, neutral start. electric start models | 1 | |
76 | 0318165 | Retainer, link to lever & handle. electric start models | 2 | |
77 | 0316073 | Link, lever to handle. electric start models | 2 | |
78 | 0318627 | Fastener, links. electric start models | 1 | |
79 | 0318263 | Screw, lever to exhaust cover. electric start models | 1 | |
80 | 0314000 | Bracket, safety switch. electric start models | 1 | |
81 | 0312889 | Screw, bracket to exhaust cover. electric start models | 1 | |
82 | 0300181 | Screw, fastener to link. electric start models | 1 | |
83 | 0318491 | Screw, shifter lock adj. manual start models | 1 | |
84 | 0304753 | Nut, adj. screw. manual start models | 1 | |
85 | 0317657 | Lock out lever. manual start models | 1 | |
86 | 0321995 | Shoulder screw, lever to cylinder. manual start models | 1 | |
87 | 0317655 | Washer. manual start models | 1 | |
88 | 0315763 | Spring, lock out lever return. manual start models | 1 | |
89 | 0317971 | Lock out lever, exhaust cover. manual start models | 1 | |
90 | 0322010 | Shoulder screw, lever to exhaust cover. manual start models | 1 | |
91 | 0309020 | Bow washer. manual start models | 1 | |
92 | 0302473 | Bow washer. electric start models | 1 | |
93 | 0304051 | Washer, lever to cover. manual start models | 1 | |
94 | 0314416 | Bumper, armature plate stop | 1 | |
95 | 0511271 | Terminal block. electric start models | 1 | |
96 | 0315003 | Screw, terminal block. electric start models | 4 | |
97 | 0319819 | Screw, block to cover. electric start models | 2 | |
98 | 0581366 | Housing. rectifier & lead assembly. electric start models | 1 | |
99 | 0510780 | Ring terminal. electric start models | 4 | |
100 | 0307055 | Screw, rectifier to cover. electric start models | 1 | |
101 | 0314576 | Screw, rectifier to cover. electric start models | 1 | |
102 | 0307472 | Washer, screw fastener. electric start models | 2 | |
103 | 0310441 | Clamp, starboard. starter bracket. manual start models | 2 | |
104 | 0310493 | Clamp, upper bypass cover. manual start models | 1 | |
104 | 0316386 | Clamp, upper bypass cover. electric start models | 1 | |
105 | 0511514 | Clamp, upper bypass cover. electric start models | 1 | |
105 | 0317883 | Clamp, upper bypass cover. manual start models | 1 | |
106 | 0316386 | Clamp, motor cable to bracket. electric start models | 1 | |
107 | 0386580 | Powerhead gasket set less cylinder head gas ket | 1 | |