Parts Diagram | ## | Part # | Description | Qty | Notes |
| | 5005401 | Gear case assembly, complete. painted primer | 1 | |
| 5005552 | Gear case assembly, complete. painted blue | 1 | |
1 | 0439972 | *gear case & bearing assembly | 1 | |
2 | 0387817 | **bearing, pinion | 1 | |
3 | 0324852 | **retaining screw | 1 | |
3a | 0332584 | ***seal | 1 | |
4 | 0337061 | **screw, screens | 2 | |
5 | 0339247 | *screen, high volume | 2 | |
6 | 0439476 | *bearing housing & seal | 1 | |
7a | 0329922 | **seal, upper. contents of gear case seal kit | 1 | |
7b | 0329923 | **seal, lower. contents of gear case seal kit | 1 | |
8 | 0389042 | *thrust bearing. assembly, fwd. gear | 1 | |
9 | 0317624 | *screw, housing to gear case | 4 | |
10 | 0389455 | *housing & bearing assembly | 1 | |
10b | 0331880 | **pin, housing | 1 | |
11 | 0915954 | *detent, shifter | 1 | |
12 | 0911962 | *spring, detent | 1 | |
13 | 0334163 | *cradle, shifter | 1 | |
14 | 0322938 | *lever, shift | 1 | |
15 | 0322941 | *shaft | 1 | |
16 | 0328825 | *pin, shift lever | 1 | |
17 | 0314728 | *o-ring, drive shaft bearing. contents of gear case seal kit | 1 | |
18 | 5004765 | *propeller shaft assembly | 1 | |
19 | 0314731 | *thrust washer, reverse gear | 1 | |
20 | 0382408 | *thrust bearing, reverse gear | 1 | |
21 | 0333957 | *tab, retainer | 2 | |
22 | 0345905 | *drive shaft, lower | 1 | |
23 | 0324670 | *gasket, shift rod cover. contents of gear case seal kit | 1 | |
24 | 5004257 | *bearing housing & seal assembly | 1 | |
25 | 0382407 | **needle bearing assembly | 1 | |
26 | 0436752 | **needle bearing assembly | 1 | |
27 | 0334950 | **seal. contents of gear case seal kit | 2 | |
28 | 0305123 | **o-ring, bearing housing. contents of gear case seal kit | 1 | |
29 | 0431708 | **anode, bearing housing | 1 | |
30 | 0908158 | **screw, anode | 2 | |
31 | 0349001 | *wedge | 1 | |
32 | 0916070 | *screw, wedge OMC ultra lock | 1 | |
32a | 0345998 | *spring washer | 1 | |
33 | 5004218 | *gear & pinion assembly | 1 | |
34 | 0336561 | **gear, reverse | 1 | |
34a | 0327656 | *thrust washer, pinion | 1 | |
36 | 0328743 | Washer, retainer screw | 2 | |
37 | 0387656 | *thrust bearing, pinion | 1 | |
38 | 0337774 | *shifter, clutch dog | 1 | |
39 | 0313448 | *pin, clutch dog | 1 | |
40 | 0324369 | *spring, clutch dog pin | 1 | |
41 | 0318544 | *plug, fill & drain | 2 | |
42 | 0311598 | **washer. contents of gear case seal kit | 1 | |
43 | 0323362 | *shim, 0.003 in. 0, 07MM | 1 | |
43 | 0323361 | *shim, 0.004 in. 0, 10MM | 1 | |
43 | 0314745 | *shim, 0.005 in. 0, 12MM | 1 | |
44 | 0327669 | *thrust washer, forward gear | 1 | |
45 | 5004598 | *cover & seal assembly | 1 | |
46 | 0318372 | **o-ring, shift rod. contents of gear case seal kit | 1 | |
48 | 0302325 | *screw, cover | 6 | |
49 | 0160084 | *ball, detent | 1 | |
50 | 0328096 | *screw, anode | 1 | |
51 | 0436745 | *anode | 1 | |
52 | 0350271 | *screw, retainer tab | 2 | |
53 | 0328702 | *washer | 6 | |
54 | 0311538 | *roll pin, drive shaft | 1 | |
55 | 0338504 | *retainer, drive shaft | 1 | |
56 | 0321008 | *grommet, exhaust housing. to shift rod | 1 | |
57 | 0338484 | *gasket, impeller housing. plate. contents of gear case seal kit. contents of water pump repair kit | 1 | |
58 | 0314730 | *nut, pinion to drive shaft 100-110 ft. lbs | 1 | |
59 | 0314008 | Grommet, water tube. contents of water pump repair kit | 1 | |
60 | 0338742 | Trim tab, gear case | 1 | |
62 | 0320570 | Spacer, propeller nut | 1 | |
63 | 0338486 | Cup, impeller. contents of water pump repair kit. stainless steel | 1 | |
63 | 0338551 | Cup, impeller housing. chrome plated | 1 | |
64 | 0306643 | Screw, cover to impeller. contents of water pump repair kit | 2 | |
65 | 0313715 | Screw, trim tab | 1 | |
66 | 0338485 | Plate, impeller housing. contents of water pump repair kit. stainless steel | 1 | |
66 | 0338552 | Plate, impeller housing. chrome plated | 1 | |
67 | 0398042 | Nut & keeper, propeller | 1 | |
68 | 0306394 | Cotter pin, propeller nut | 1 | |
69 | 0330265 | Washer, screw, long | 1 | |
70 | 0331998 | Screw, gear case to housing | 1 | |
71 | 0342994 | Shift rod | 1 | |
72 | 0331999 | Screw, gear case to housing | 4 | |
73 | 0331353 | Seal, impeller housing plate. contents of water pump repair kit | 1 | |
74 | 5001593 | Impeller assembly. contents of water pump repair kit | 1 | |
75 | 0331107 | *key, impeller. contents of water pump repair kit | 1 | |
76 | 0302035 | *o-ring, impeller. contents of water pump repair kit | 1 | |
78 | 0126870 | Thrust bushing, 3-BLADE | 1 | |
78 | 0126869 | Thrust bushing, 4-BLADE | 1 | |
79 | 5000615 | Drive shaft assembly, upper include #54 & 55 | 1 | |
80 | 0330263 | Screw, gear case, rear | 1 | |
83 | 0435959 | Impeller housing, gear case. contents of water pump repair kit | 1 | |
83a | 0338893 | Cover, impeller housing. contents of water pump repair kit | 1 | |
86 | 0331188 | O-ring, cup to housing -. contents of water pump repair kit | 1 | |
87 | 0302325 | Screw, impeller housing, 1 in. contents of water pump repair kit | 4 | |
88 | 0330266 | Washer | 5 | |
89 | 0 | Propeller. refer to genuine parts propeller chart | 1 | |
90 | 0332394 | *converging ring, 3-BLADE | 1 | |
91 | 0313926 | *sleeve, bushing | 1 | |
92 | 0387157 | *bushing assembly, propeller, 3-BLADE, alum | 1 | |
92 | 0175401 | *bushing assembly, propeller, 3-BLADE, sst | 1 | |
92 | 0431730 | *bushing assembly, propeller, 4-BLADE | 1 | |
93 | 5000411 | Gear case seal kit | 1 | |
94 | 5001595 | Water pump repair kit, includes impeller housing | 1 | |
95 | 0435526 | Chrome cup & plate kit | 1 | |
96 | 0349354 | Seal, impeller housing to exhaust housing | 1 | |