Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 0431657 | Cylinder crankcase assembly | 1 | |
2 | 0304178 | Pin, dowel bearing | 1 | |
3 | 0319592 | Screw, cylinder. to crankcase, center | 2 | |
4 | 0321640 | Stud, rear | 2 | |
5 | 0310507 | Plug, oil hole | 1 | |
6 | 0314616 | Stud, front | 2 | |
7 | 0318907 | Screw, crankcase, to cylinder, bottom | 2 | |
8 | 0318907 | Screw, crankcase, to cylinder, top | 2 | |
9 | 0305070 | Pin, taper | 2 | |
10 | 0322411 | Deflector, water passage | 4 | |
11 | 0394884 | Check valve | 1 | |
12 | 0305650 | Cotter pin, throttle cam | 1 | |
13 | 0300646 | Screw, cylinder to crankcase | 2 | |
14 | 0306778 | Screw, cylinder to crankcase | 6 | |
15 | 0397018 | Yoke & thumbwheel | 1 | |
16 | 0202026 | Washer, shift lever | 1 | |
17 | 0330941 | Retaining pin | 1 | |
18 | 0307133 | Gasket, bypass cover | 4 | |
19 | 0323045 | Cover, bypass | 1 | |
20 | 0310532 | Cover, bypass, starboard. lower | 1 | |
21 | 0310525 | Pin, thumbwheel to cam | 1 | |
22 | 0321886 | Elbow, indicator | 1 | |
23 | 0328701 | Lock washer, ground strap | 4 | |
24 | 0584472 | Strap, ground | 1 | |
25 | 0306049 | Screw, bypass cover | 19 | |
26 | 0328737 | Washer | 2 | |
27 | 0318358 | Gasket, cylinder. head | 2 | |
28 | 0329539 | Cylinder head, starboard | 1 | |
29 | 0318335 | Gasket, cover | 2 | |
30 | 0318333 | Cover, cylinder head | 2 | |
31 | 0330151 | Clamp, timer leads & hose | 3 | |
32 | 0300646 | Screw, cylinder. head cover | 32 | |
33 | 0307267 | Screw, cylinder head | 20 | |
34 | 0432424 | Spark plug, QL16V. radio noise suppressor | 4 | |
34 | 0390659 | Spark plug, QL78V. optional | 4 | |
34 | 0389471 | Spark plug, L78V. optional | 4 | |
35 | 0584592 | Switch, temperature | 2 | |
36 | 0512947 | Terminal, bullet | 1 | |
37 | 0513185 | Sleeve, bullet | 1 | |
38 | 0321723 | Hose, cylinder head, port | 1 | |
39 | 0339282 | Clamp, cylinder head hose | 4 | |
40 | 0329538 | Cylinder head, port | 1 | |
41 | 0330151 | Clamp, spark plug leads | 2 | |
42 | 0322858 | Gasket, water passage | 1 | |
43 | 0310439 | Clamp, motor cable | 1 | |
44 | 0911103 | Tee, overboard drain | 1 | |
45 | 0433817 | Lever, shift rod | 1 | |
46 | 0317914 | Gasket, exhaust cover | 2 | |
47 | 0317581 | Screw, lever | 1 | |
48 | 0324334 | Screw, sprt. bracket. to bypass cover | 4 | |
49 | 0322689 | Cover, exhaust inner | 1 | |
50 | 0327721 | Hose, elbow to tee | 1 | |
51 | 0329503 | Cover, exhaust outer | 1 | |
52 | 0330935 | Bushing, rod keeper | 1 | |
53 | 0302288 | Screw, exhaust. manifold. to cylinder, short | 21 | |
54 | 0328712 | Nut, throttle stop | 1 | |
55 | 0332126 | Bushing, shift lever | 1 | |
56 | 0330145 | Cotter pin, spark lever | 1 | |
57 | 0320302 | Bushing, thumbwheel to cam | 1 | |
58 | 0397044 | Shift lever | 1 | |
59 | 0303887 | Washer | 1 | |
60 | 0315101 | Bushing | 1 | |
61 | 0323264 | Pin | 1 | |
62 | 0328064 | Nut | 3 | |
63 | 0395475 | Link & pin assembly | 1 | |
64 | 0328693 | Screw, throttle stop | 1 | |
65 | 0432572 | Roller, cam follower | 1 | |
66 | 0552783 | Washer, roller | 1 | |
67 | 0331887 | Hose, tee to cover | 1 | |
68 | 0334737 | Retainer, rod spark advance | 1 | |
69 | 0329677 | Screw, roller to lever | 1 | |
70 | 0310439 | Clamp, junction box leads | 2 | |
71 | 0332851 | Hose, suction | 1 | |
72 | 0330179 | Washer, spark advance pin | 1 | |
73 | 0308993 | Spring, idle adjust | 1 | |
74 | 0203688 | Nut, idle adjust | 1 | |
75 | 0328699 | Screw, idle adjust | 1 | |
76 | 0330898 | Lever, spark control | 1 | |
78 | 0330985 | Throttle cam | 1 | |
79 | 0317968 | Screw, spark control | 1 | |
81 | 0328739 | Washer, roller to lever | 1 | |
82 | 0397084 | Lever, throttle | 1 | |
83 | 0305650 | Cotter pin, throttle rod | 2 | |
84 | 0308532 | Bushing, throttle lever | 2 | |
85 | 0392754 | Cover, bypass | 2 | |
86 | 0308532 | Bushing, spark control | 2 | |
87 | 0908398 | Washer, throttle lever | 2 | |
88 | 0331577 | Sleeve, throttle lever | 1 | |
89 | 0330902 | Rod, throttle lever to cam | 1 | |
90 | 0330933 | Screw, throttle cam | 1 | |
91 | 0331577 | Sleeve, spark control | 1 | |
92 | 0328703 | Washer, throttle cam | 1 | |
93 | 0908398 | Washer, spark control | 2 | |
94 | 0328702 | Washer, throttle rod | 3 | |
95 | 0319217 | Support brace, port | 1 | |
96 | 0319218 | Support brace, starboard | 1 | |
97 | 0313581 | Bumper, support brace | 2 | |
98 | 0320107 | Tie strap, suction hose to starboard. cylinder. head hose | 1 | |
99 | 0124341 | Screw, idle stop | 1 | |
100 | 0395448 | Ball & socket linkage | 1 | |
101 | 0334739 | Rod, spark advance | 1 | |
102 | 0313022 | Nut, throttle rod | 1 | |
103 | 0317968 | Screw, throttle lever | 1 | |
104 | 0332154 | Plate, idle stop | 1 | |
105 | 0328740 | Nut, ground | 1 | |
106 | 0306012 | Bow washer | 1 | |
107 | 0330143 | Stud, ground | 1 | |
108 | 0328701 | Lock washer, ground | 1 | |
109 | 0321724 | Hose, cylinder head, starboard | 1 | |
110 | 0328712 | Nut, spark adjustment | 1 | |
111 | 0334738 | Thumbwheel, spark adj | 1 | |
112 | 0328733 | Washer, spring, throttle cam | 1 | |
113 | 0391300 | Powerhead gasket set | 1 | |