Parts Diagram | ## | Part # | Description | Qty | Notes |
![1974 70 - 70472M Gearcase parts diagram](http://www.selffixer.com/parts/outboard.motors/evinrude/images/sm.1974-70-70472m-parts-catalog.gearcase-10.jpg) | 0386596 | 0386596 | Gear case assembly, complete Std. not shown | 1 | |
0386597 | 0386597 | Gear case assembly, complete long. not shown | 1 | |
1 | 0385560 | Gear case & bearing assembly | 1 | |
2 | 0382343 | Bearing, pinion | 1 | |
3 | 0317652 | Set screw, bearing | 1 | |
4 | 0314175 | Screen, water intake | 1 | |
5 | 0385515 | Oil pump assembly | 1 | |
6 | 0307175 | Screw, housing | 4 | |
7 | 0308120 | Screw, screen to valve housing | 1 | |
8 | 0383784 | Screen, valve housing | 1 | |
9 | 0318569 | Plug | 1 | |
10 | 0385516 | Cover & pin assembly | 1 | |
11 | 0202136 | Pin, housing | 1 | |
12 | 0318603 | Retaining ring | 1 | |
13 | 0314034 | Spring, pressure relief | 1 | |
14 | 0314035 | Ball, valve shift | 2 | |
15 | 0318568 | Guide, ball | 2 | |
16 | 0120052 | Lock washer | 4 | |
17 | 0313448 | Pin, clutch dog | 1 | |
18 | 0313454 | Spring, clutch dog pin | 1 | |
19 | 0386282 | Propeller shaft assembly | 1 | |
20 | 0318304 | Gear, reverse | 1 | |
21 | 0313453 | Retainer plate, bearing housing | 1 | |
22 | 0313445 | Retaining ring | 2 | |
23 | 0313446 | O-ring, propeller shaft | 1 | |
24 | 0384603 | Bearing housing assembly | 1 | |
25 | 0382407 | Needle bearing assembly | 1 | |
26 | 0379504 | Needle bearing assembly | 1 | |
27 | 0310600 | Oil retainer | 2 | |
28 | 0320041 | Screw | 4 | |
29 | 0317178 | Seal, screw | 1 | |
30 | 0302325 | Screw, solenoid cover | 4 | |
31 | 0313339 | Nut, pinion to drive shaft | 1 | |
32 | 0313343 | Pinion. available in complete gear sets only 55 & 60 hp 1968-71 use 397494 for 65 HP1972 use 397492, 65 & 70 hp 1973-75 use 397490 70 hp 1975 & later use 397338. available in complete gear sets only 55 & 60 hp 1968-71 use 397494 for 65 HP1972 use 397492, 65 & 70 hp 1973-75 use 397490 70 hp 1975 & later use 397338 | 1 | |
33 | 0314082 | Gasket, solenoid to gear case | 1 | |
34 | 0385068 | Thrust bearing, pinion | 1 | |
35 | 0386121 | Drive shaft assembly, Std | 1 | |
36 | 0386122 | Drive shaft assembly, long | 1 | |
37 | 0313754 | O-ring, drive shaft bearing | 1 | |
38 | 0385087 | Bearing housing & seal assembly | 1 | |
39 | 0318223 | Oil retainer, drive shaft | 2 | |
40 | 0319545 | Screw, housing to gear case | 4 | |
41 | 0307551 | Plug, fill & drain | 1 | |
42 | 0311598 | Washer, nylon | 1 | |
43 | 0316981 | Trim tab, gear case | 1 | |
44 | 0313715 | Screw, trim tab | 1 | |
45 | 0385756 | Cover assembly | 1 | |
46 | 0318372 | O-ring, shift rod | 1 | |
47 | 0316506 | Ball, detent | 3 | |
48 | 0313656 | Seal, gear case inner exhaust | 1 | |
49 | 0318303 | Shifter, clutch dog | 1 | |
50 | 0313447 | Thrust washer, Rev | 1 | |
51 | 0385567 | Gear assembly, fwd | 1 | |
52 | 0382408 | Thrust bearing. assembly, Rev | 1 | |
53 | 0316484 | Thrust washer, Rev | 1 | |
54 | 0317230 | Thrust washer | 1 | |
55 | 0317231 | Shim, .002' | | |
56 | 0317232 | Shim, .005' | | |
57 | 0385043 | Thrust bearing. assembly, fwd | 1 | |
58 | 0317165 | Thrust washer, fwd | 1 | |
59 | 0318544 | Screw, plug gear case lower | 1 | |
60 | 0385523 | Shift assembly, gear case | 1 | |
61 | 0309731 | O-ring | 2 | |
62 | 0317856 | Valve, shift assembly | 1 | |
63 | 0317858 | Cylinder, shift assembly | 1 | |
64 | 0317859 | Piston, shift assembly | 1 | |
65 | 0317860 | Cap, piston | 1 | |
66 | 0317863 | Screw, plug | 1 | |
67 | 0317864 | Pin, push rod | 1 | |
68 | 0554545 | O-ring, small | 1 | |
69 | 0385521 | Push rod assembly | 1 | |
70 | 0386592 | Shift rod & plunger assembly | 1 | |
71 | 0318575 | Spring, detent | 2 | |
72 | 0305762 | Seal, gear case cover starboard | 1 | |
73 | 0317920 | Shift rod, Std | 1 | |
73 | 0317921 | Shift rod, long | 1 | |
74 | 0317922 | Seal, cover to rod, long | 1 | |
75 | 0318250 | Clamp, seal, core to shift rod, long | 1 | |
76 | 0318249 | Grommet, exhaust housing to shift rod, long | 1 | |
77 | 0314502 | Cotter pin, propeller nut | 1 | |
78 | 0319276 | Guide, water tube | 1 | |
79 | 0314008 | Grommet, water tube. contents of water pump repair kit | 1 | |
80 | 0319277 | Impeller housing, gear case. contents of water pump repair kit | 1 | |
81 | 0302820 | Screw, impeller housing. contents of water pump repair kit | 4 | |
82 | 0315748 | Grommet. contents of water pump repair kit | 1 | |
83 | 0307708 | Lock washer | 4 | |
84 | 0552968 | Screw, gear case to sch housing | 4 | |
85 | 0306314 | Lock washer, screw, long | 1 | |
86 | 0313697 | Screw, gear case to exhaust long | 1 | |
87 | 0306470 | Lock washer, screw, short | 1 | |
88 | 0306503 | Screw, gear case to housing short | 1 | |
89 | 0319275 | Plate, impeller housing. contents of water pump repair kit | 1 | |
90 | 0382547 | Impeller assembly contents of water pump repair kit | 1 | |
91 | 0553127 | O-ring, drive shaft to crankcase | 1 | |
92 | 0308928 | Key, drive shaft to impeller. contents of water pump repair kit | 1 | |
93 | 0318841 | Thrust bushing assembly | 1 | |
94 | 0315810 | Spacer, propeller nut | 1 | |
95 | 0314503 | Nut, propeller | 1 | |
96 | 0319292 | Screw, guide to housing. contents of water pump repair kit | 1 | |
97 | 0383160 | Propeller, 14 X 9 | 1 | |
97 | 0382761 | Propeller, 14 X 11 | 1 | |
97 | 0382762 | Propeller, 14 X 13 | 1 | |
97 | 0382763 | Propeller, 13-3/4 x 15 | 1 | |
97 | 0382764 | Propeller, 13-1/4 x 17 | 1 | |
97 | 0382765 | Propeller, 13 X 19 Std | 1 | |
97 | 0382766 | Propeller, 12-3/4 x 21 | 1 | |
97 | 0384140 | Propeller, 13-3/4 x 21 - 2 bl. bronze | 1 | |
97 | 0384144 | Propeller, 13-3/4 x 15 - sst | 1 | |
97 | 0384141 | Propeller, 14-3/4 x 21 - 3 bl bronze, cupped | 1 | |
97 | 0384139 | Propeller, 13-7/8 x 17 - sst | 1 | |
97 | 0384142 | Propeller, 13 X 19 - sst | 1 | |
97 | 0384702 | Propeller, 12-3/4 x 21 - sst | 1 | |
98 | 0314188 | Converging ring, aluminum | 1 | |
98 | 0315850 | Converging ring, bronze | 1 | |
98 | 0319432 | Converging ring, lexan | 1 | |