Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 0306427 | Screw, crankcase to adapter | 2 | |
2 | 0329743 | Stud, cover mount | 2 | |
3 | 0329749 | Washer, mount | 2 | |
4 | 0328584 | Mount, engine cover | 2 | |
5 | 0330929 | Plate, upper mount | 1 | |
6 | 0302860 | Screw, adapter to powerhead | 2 | |
7 | 0329161 | Screw, exhaust housing | 6 | |
8 | 0329748 | Seal, shift rod | 1 | |
9 | 0303398 | Screw, adapter to outer housing | 2 | |
10 | 0338741 | Cover, mount bracket lower | 2 | |
11 | 0908668 | Screw, cover | 8 | |
12 | 0340006 | Mount bracket. 20 in. transom models only | 1 | |
12 | 0338744 | Mount bracket. 25 in. transom models only | 1 | |
13 | 0314956 | Stud, exhaust housing | 1 | |
14 | 0330931 | Screw, upper mount | 2 | |
15 | 0435433 | Exhaust housing. 20 in. transom models only | 1 | |
15 | 0435479 | Exhaust housing. 25 in. transom models only | 1 | |
16 | 0301250 | Washer, screw, cover | 8 | |
17 | 0307708 | Washer, exhaust housing | 6 | |
18 | 0434632 | Rubber mount, lower | 2 | |
19 | 0328078 | Screw, mount | 4 | |
21 | 0320961 | Seal, gear case to inner housing | 1 | |
22 | 0306314 | Washer, screw, mount | 4 | |
23 | 0328742 | Nut, adapter to outer housing | 1 | |
24 | 0332999 | Gasket, water tube to megaphone | 1 | |
25 | 0333000 | Adapter, water tube to megaphone | 1 | |
27 | 0321016 | Water tube. 20 in. transom models only | 1 | |
27 | 0321015 | Water tube. 25 in. transom models only | 1 | |
28 | 0305145 | Grommet, water tube | 1 | |
29 | 0328655 | Gasket, megaphone to adapter | 1 | |
30 | 0434146 | Adapter, exhaust housing | 1 | |
31 | 0316813 | Stud, adapter | 1 | |
32 | 0303459 | Screw, adapter to inner housing | 3 | |
33 | 0306418 | Screw, megaphone to adapter | 5 | |
34 | 0302290 | Lock washer | 15 | |
35 | 0321886 | Elbow | 1 | |
36 | 0306409 | Screw, adapter to housing, outer | 2 | |
37 | 0328590 | Gasket, adapter to powerhead | 1 | |
38 | 0395539 | Rubber mount assembly, upper | 1 | |
39 | 0330930 | Screw, upper mount | 2 | |
40 | 0306422 | Nut, crankcase to adapter | 1 | |
43 | 0584262 | Lead assembly, ground | 1 | |
44 | 0306470 | Lock washer, crankcase to adapter | 4 | |
45 | 0306470 | Washer, powerhead to adapter | 4 | |
46 | 0327796 | Exhaust housing, inner lower. 20 in. transom models only | 1 | |
46 | 0338664 | Exhaust housing, inner lower. 25 in. transom models only | 1 | |
47 | 0336267 | Tuning megaphone | 1 | |
48 | 0333434 | Seal, cover to adapter | 1 | |
49 | 0302030 | Screw, megaphone, center | 2 | |
50 | 0320936 | Seal, exhaust housing | 2 | |
51 | 0306422 | Nut, powerhead to adapter | 2 | |