Parts Diagram | ## | Part # | Description | Qty | Notes |
| 0390937 | 0390937 | Gear case assembly, Std. not shown | 1 | |
0390938 | 0390938 | Gear case assembly, long. not shown | 1 | |
1 | 0390777 | Gear case & bearing. assembly | 1 | |
2 | 0386776 | Bearing, pinion | 1 | |
3 | 0324852 | Set screw | 1 | |
0307853 | 0307853 | O-ring. not shown | 1 | |
4 | 0320042 | Screen, water intake | 1 | |
5 | 0389637 | Bearing housing & pin | 1 | |
6 | 0202136 | Pin, locating | 1 | |
7 | 0312870 | Spring, shifter detent | 1 | |
8 | 0160084 | Ball, shifter detent | 1 | |
9 | 0322636 | Detent, shifter | 1 | |
10 | 0320120 | Lever, shifter | 1 | |
11 | 0320145 | Pin, shifter lever | 1 | |
12 | 0322900 | Cradle, shifter | 1 | |
13 | 0323845 | Thrust washer, fwd. gear | 1 | |
14 | 0320172 | Shaft, shifter | 1 | |
15 | 0323950 | Key, drive shaft to impeller. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
16 | 0389589 | Impeller assembly. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
17 | 0305762 | Seal, gear case cover, Std | 1 | |
18 | 0319895 | Shifter, clutch dog | 1 | |
19 | 0320115 | Thrust washer | 1 | |
20 | 0386719 | Thrust bearing, Rev. gear | 1 | |
21 | 0320310 | Pin, clutch dog | 1 | |
22 | 0320311 | Spring, clutch dog pin | 1 | |
23 | 0386659 | Propeller shaft assembly | 1 | |
24 | 0319766 | Gear, reverse. on 1979-88 40, 48, 50-55 & 60 hp use part number #433570 on 1975-78 models use part number 433618. on 1979-88 40, 48, 50-55 & 60 hp use part number #433570 on 1975-78 models use part number 433618 | 1 | |
25 | 0320304 | Retainer plate, bearing. housing | 1 | |
26 | 0320309 | Retaining ring | 2 | |
27 | 0320303 | O-ring, housing | 1 | |
28 | 0386920 | Bearing housing assembly | 1 | |
29 | 0386764 | Needle bearing. assembly | 1 | |
30 | 0386765 | Needle bearing. assembly | 1 | |
31 | 0321467 | Oil retainer | 2 | |
32 | 0320041 | Screw, housing | 3 | |
33 | 0317178 | Seal, screw | 1 | |
34 | 0307151 | Screw, cover to gear case | 4 | |
35 | 0313339 | Nut, pinion to drive shaft | 1 | |
36 | 0389297 | Thrust bearing | 1 | |
37 | 0314082 | Gasket, cover to gear case | 1 | |
38 | 0391164 | Pinion assembly. for 1975-78 use 433618 for 1979 & up use 433570. for 1975-78 use 433618 for 1979 & up use 433570 | 1 | |
39 | 0391161 | Drive shaft assembly, Std | 1 | |
39 | 0391162 | Drive shaft assembly, long | 1 | |
40 | 0320132 | Shift rod, Std | 1 | |
40 | 0320133 | Shift rod, long | 1 | |
41 | 0302588 | O-ring, seal housing | 1 | |
42 | 0387067 | Bearing housing & seal assembly | 1 | |
43 | 0321466 | Oil retainer, drive shaft. also included in water pump repair kit, incd. impeller housing. 391635 | 2 | |
44 | 0302510 | Screw, housing to gear case | 4 | |
45 | 0307551 | Plug, fill and drain | 2 | |
46 | 0311598 | Washer, nylon | 1 | |
47 | 0324937 | Seal, gear case, inner exhaust | 1 | |
48 | 0385175 | Cone & roller assembly | 1 | |
49 | 0320165 | Shim, .002' | | |
49 | 0320166 | Shim, .003' | | |
49 | 0320167 | Shim, .004' | | |
49 | 0320168 | Shim, .005' | | |
49 | 0320169 | Shim, .006' | | |
49 | 0320170 | Shim, .007' | | |
50 | 0387336 | Cover assembly & bushing | 1 | |
51 | 0318372 | O-ring, shift rod | 1 | |
52 | 0390803 | Gear assembly, forward | 1 | |
53 | 0320040 | Screw, trim tab | 1 | |
54 | 0315748 | Grommet, impeller housing. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
55 | 0303059 | O-ring, drive shaft. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
56 | 0317922 | Seal, shift rod, long | 1 | |
57 | 0909533 | Screw, impeller housing, short. also included in water pump repair kit, incd. impeller housing. 391635 | 2 | |
58 | 0324430 | Screw, impeller housing, long. also included in water pump repair kit, incd. impeller housing. 391635 | 2 | |
59 | 0315837 | Grommet, water tube. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
60 | 0384087 | Impeller housing, gear case | 1 | |
61 | 0315788 | Seal, impeller housing. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
62 | 0320775 | Liner, impeller housing. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
63 | 0320776 | Plate, impeller housing. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
64 | 0320981 | Plate, impeller housing. also included in water pump repair kit, incd. impeller housing. 391635 | 1 | |
65 | 0316981 | Trim tab | 1 | |
66 | 0305282 | Screw, gear case to exhaust housing | 4 | |
67 | 0302865 | Lock washer | 4 | |
68 | 0313697 | Screw, gear case to housing, long | 1 | |
69 | 0306314 | Lock washer | 1 | |
70 | 0321452 | Grommet, shift rod, long | 1 | |
71 | 0320305 | Thrust bushing, propeller | 1 | |
72 | 0315810 | Spacer, propeller nut | 1 | |
73 | 0314503 | Nut, propeller | 1 | |
74 | 0314502 | Cotter pin, propeller nut | 1 | |
75 | 0320107 | Tie strap, cover to rod, long | 1 | |
76 | 0315838 | Bracket, water tube | 1 | |
77 | 0386907 | Propeller, 13 X 11 | 1 | |
77 | 0386909 | Propeller, 12-1/2 x 13 | 1 | |
77 | 0386786 | Propeller, 12-1/4 x 15 | 1 | |
77 | 0386841 | Propeller, 11-3/4 x 17 Std | 1 | |
77 | 0386908 | Propeller, 11-1/2 x 19 | 1 | |
77 | 0386982 | Propeller, 12-1/2 x 13 - sst | 1 | |
77 | 0386981 | Propeller, 12-1/4 x 15 - sst | 1 | |
77 | 0386980 | Propeller, 11-3/4 x 17 - sst | 1 | |
77 | 0389029 | Propeller, 11-1/4 x 19 - sst | 1 | |
77 | 0391014 | Propeller, 11-1/4 x 21 | 1 | |
77 | 0391015 | Propeller, 11-1/4 x 21 - sst | 1 | |
78 | 0320141 | Converging ring, aluminum propeller | 1 | |
79 | 0386787 | Propeller. bushing assembly | 1 | |
80 | 0389135 | Chrome pump kit | 1 | |
81 | 0390770 | Water pump repair kit | 1 | |
81 | 0391635 | Water pump repair kit, incd. impeller housing | 1 | |