Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 0388501 | Cylinder & crankcase assembly. 35 hp models only | 1 | |
1 | 0388503 | Cylinder & crankcase assembly. 25 hp models only | 1 | |
2 | 0302037 | Dowel, bearing | 1 | |
3 | 0305070 | Taper pin | 1 | |
4 | 0308353 | Stud | 7 | |
5 | 0303423 | Nipple, oil hose | 2 | |
6 | 0318622 | Screw, cylinder. to crankcase | 6 | |
7 | 0308354 | Stud, starter bracket | 1 | |
8 | 0306482 | Washer, starter mtg. bracket | 1 | |
9 | 0308355 | Nut, starter bracket | 1 | |
10 | 0322848 | Bypass cover assembly. 25 hp models only | 1 | |
10 | 0387707 | Bypass cover assembly. 35 hp models only | 1 | |
11 | 0314416 | Bumper, spark adj. screw | 1 | |
12 | 0319661 | Gasket, bypass cover | 1 | |
13 | 0300646 | Screw, bypass cover | 6 | |
14 | 0319407 | Cylinder head assembly. 35 hp models only | 1 | |
14 | 0322723 | Cylinder head assembly. 25 hp models only | 1 | |
15 | 0318357 | Water deflector | 2 | |
16 | 0304847 | Seal, starter to bracket. electric start models | 2 | |
17 | 0322785 | Screw, spark adj. manual start models | 1 | |
17 | 0316101 | Screw, spark adj. electric start models | 1 | |
18 | 0306482 | Washer, bracket | 2 | |
19 | 0378065 | Thermostat | 1 | |
20 | 0310058 | Seal, thermostat | 1 | |
21 | 0319633 | Gasket, cylinder head | 1 | |
22 | 0305027 | Screw, cylinder head | 10 | |
23 | 0322090 | Exhaust cover, outer | 1 | |
24 | 0319577 | Exhaust cover, inner | 1 | |
25 | 0319578 | Gasket, exhaust cover | 2 | |
26 | 0306418 | Screw, exhaust cover | 12 | |
27 | 0 | Hose, mfld. to crankcase. cut from 321610 | 1 | |
28 | 0376349 | Ground lead assembly | 1 | |
29 | 0306396 | Lock washer, spark adj | 1 | |
30 | 0304145 | Lock washer, starter bracket | 1 | |
31 | 0386939 | Spark plug, ac M40Ffx | 2 | |
31 | 0386941 | Spark plug, Champion L77J4 | 2 | |
32 | 0322122 | Return spring, lever | 1 | |
33 | 0320011 | Bracket, starboard | 1 | |
34 | 0321995 | Shoulder screw. manual start models | 1 | |
35 | 0314979 | Screw, cylinder to crankcase | 8 | |
36 | 0307471 | Screw, starter bracket. electric start models | 1 | |
37 | 0386464 | Control lever & pin | 1 | |
38 | 0304753 | Nut, spark adj | 1 | |
39 | 0305831 | Washer | 1 | |
40 | 0319547 | Screw, bearing clamp | 2 | |
41 | 0304155 | Pin, control lever | 1 | |
42 | 0322233 | Shifter lock | 1 | |
43 | 0306049 | Screw, shifter lock | 1 | |
44 | 0316603 | Bushing | 2 | |
45 | 0314951 | Screw | 1 | |
46 | 0302587 | Spring, shifter lock | 1 | |
47 | 0319299 | Grommet | 1 | |
48 | 0321886 | Elbow, overboard indicator | 1 | |
49 | 0322172 | Hose, overboard pump indicator | 1 | |
50 | 0317657 | Lock out lever. manual start models | 1 | |
51 | 0120196 | Washer, lever. 25 hp models only manual start models | 1 | |
51 | 0306283 | Washer, lever. 35 hp models only manual start models | 1 | |
52 | 0320374 | Bracket, port. manual start models | 1 | |
53 | 0319412 | Cover, cylinder head | 1 | |
54 | 0309905 | Screw, starter bracket. manual start models | 1 | |
55 | 0320012 | Bracket, port. electric start models | 1 | |
56 | 0320524 | Bearing, control lever | 1 | |
57 | 0319665 | Gasket, water cover | 1 | |
58 | 0314951 | Screw, starter bracket. manual start models | 1 | |
59 | 0311344 | Bolt, instrument cable. electric start models | 1 | |
60 | 0308751 | Screw, starter bracket. electric start models | 1 | |
61 | 0306396 | Lock washer | 2 | |
62 | 0300646 | Screw, cylinder. head cover | 13 | |
63 | 0386056 | Safety switch assembly. electric start models | 1 | |
64 | 0310498 | Washer. electric start models | 2 | |
65 | 0312288 | Screw, switch to bracket. electric start models | 2 | |
66 | 0306450 | Screw, bypass cover | 3 | |
67 | 0307788 | Nut, switch to bracket. electric start models | 2 | |
68 | 0320523 | Bearing clamp | 2 | |
69 | 0310439 | Clamp | 1 | |
70 | 0321528 | Nut, shifter lock | 1 | |
71 | 0304222 | Collar | 1 | |
72 | 0307565 | Pin, rod, pivot pin | 2 | |
73 | 0304051 | Washer, screw to lever. manual start models | 1 | |
73 | 0310540 | Washer, lever to cylinder. electric start models | 1 | |
74 | 0318491 | Screw, adj. shifter lock. manual start models | 1 | |
75 | 0316659 | Nut, adj. screw. manual start models | 1 | |
76 | 0322781 | Screw, lower lock out lever. manual start models | 1 | |
76 | 0315092 | Screw, lock out lever boss. electric start models | 1 | |
77 | 0322661 | Lever, lock out, lower. manual start models | 1 | |
78 | 0316245 | Clamp, motor cable leads. 35 hp models only electric start models | 1 | |
79 | 0305831 | Washer, pivot pin. 35 hp models only | 1 | |
80 | 0310440 | Clamp, fuse holder. electric start models | 2 | |
81 | 0321721 | Spring | 1 | |
82 | 0320156 | Rod, throttle control | 1 | |
83 | 0320786 | Pivot pin | 2 | |
84 | 0304221 | Screw | 1 | |
85 | 0317753 | Screw, clamp. electric start models | 1 | |
86 | 0319580 | Screw, clamp | 1 | |
87 | 0316659 | Nut, cable ground. electric start models | 1 | |
88 | 0308355 | Nut, bracket | 2 | |
89 | 0317400 | Screw, adjustment. electric start models | 1 | |
90 | 0204046 | Nut. electric start models | 1 | |
91 | 0310620 | Clamp | 1 | |
92 | 0 | Hose, bypass cover to mfld. 35 hp models only cut from 321610 | 1 | |
93 | 0320107 | Clamp, hose. 35 hp models only | 4 | |
94 | 0303049 | Cotter pin | 2 | |
96 | 0309041 | Clamp, sensor leads | 1 | |
97 | 0387849 | Powerhead gasket set less cylinder head gasket ET | 1 | |
0322702 | 0322702 | Seal, OMC gel | | |