Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 0338741 | Cover, mount bracket lower | 2 | |
2 | 0317624 | Screw, cover | 8 | |
3 | 0341176 | Exhaust housing, outer. 105WEL models only 105WRPL models only | 1 | |
3 | 0340731 | Exhaust housing, outer. 105WEX models only 105WRPX models only | 1 | |
4 | 0911042 | Screw, exhaust housing. 105WEL models only 105WEX models only | 6 | |
4 | 0330931 | Screw, exhaust housing. 105WRPL models only 105WRPX models only | 6 | |
5 | 0301161 | Washer, exhaust housing | 6 | |
6 | 0434632 | Rubber mount, lower | 2 | |
7 | 0341191 | Seal, water tube to exhaust housing. 105WEL models only 105WRPL models only | 1 | |
8 | 0336301 | Roll pin, housing to block | 1 | |
9 | 0335520 | Water tube. 105WEL models only 105WRPL models only | 1 | |
9 | 0335519 | Water tube. 105WEX models only 105WRPX models only | 1 | |
10 | 0314008 | Grommet, water tube | 1 | |
11 | 0301250 | Washer, screw, mount | 8 | |
12 | 0328725 | Screw, exhaust housing | 4 | |
13 | 0340215 | Seal, exhaust housing | 1 | |
14 | 0320961 | Seal, gear case to inner housing | 1 | |
15 | 0328725 | Screw, inner housing/block. 105WEL models only 105WEX models only | 1 | |
15 | 0329110 | Screw, inner housing/block. 105WRPL models only 105WRPX models only | 1 | |
16 | 0344386 | Gasket, housing. to powerhead, spacer | 2 | |
17 | 0341197 | Exhaust housing, inner, lower. 105WEL models only 105WRPL models only | 1 | |
17 | 0338664 | Exhaust housing, inner, lower. 105WEX models only 105WRPX models only | 1 | |
18 | 0343612 | Exhaust housing, inner, upper | 1 | |
19 | 0320936 | Seal, exhaust housing, lower | 1 | |
20 | 0342383 | Spacer, adapter. 105WRPL models only 105WRPX models only | 1 | |
21 | 0336434 | Stud, inner to outer housing. 105WRPL models only 105WRPX models only | 2 | |
22 | 0121731 | Nut, stud. 105WRPL models only 105WRPX models only | 2 | |
23 | 0324430 | Screw, housing to block. 105WRPL models only 105WRPX models only | 2 | |
24 | 0328703 | Washer, nut, stud. 105WRPL models only 105WRPX models only | 2 | |