Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 5008167 | Cylinder/crankcase assembly, 15-30 hp | 1 | |
2 | 0328932 | *fitting, oil recirculation - upper. see cylinder & crankcase fittings | 1 | |
3 | 0353931 | *pin, alignment | 8 | |
4 | 0344821 | *fitting, crankcase oil inlet. see cylinder & crankcase fittings | 2 | |
5 | 0353806 | *pin, lower cover mount | 3 | |
6 | 0353703 | *stud, cylinder & crankcase to exhaust housing front | 2 | |
7 | 0348471 | *fitting, oil recirculation elbow. see cylinder & crankcase fittings | 2 | |
8 | 0345854 | *fitting, fuel pulse. see cylinder & crankcase fittings | 1 | |
9 | 0353642 | *pin, oil tank mounting | 2 | |
10 | 0346137 | *fitting, oil recirculation elbow. see cylinder & crankcase fittings | 3 | |
11 | 0353556 | *screw, crankcase to block | 6 | |
12 | 0353553 | Screw, crankcase to block | 8 | |
13 | 0353805 | Spacer, rear mount to block - starboard | 1 | |
14 | 0353196 | Gasket, inner cover to block | 1 | |
15 | 0355132 | Cover, exhaust - inner | 1 | |
16 | 0353195 | Gasket, inner exhaust cover to outer cover | 1 | |
17 | 0355131 | Cover, exhaust - outer | 1 | |
18 | 0331894 | Fitting, elbow, water to vapor separator | 1 | |
19 | 0353553 | Screw, outer exhaust cover to block | 10 | |
20 | 0353735 | Washer, stud - exhaust housing to block | 2 | |
21 | 0353704 | Nut, stud - exhaust housing to block | 2 | |
ns | 0354666 | Water dam | 1 | |
ns | 0317893 | Tie strap, oil supply and recirculation hoses | 4 | |
ns | 0320107 | Tie strap, cooling water hoses | 2 | |
ns | 0354416 | Plug, water - cylinder block, lower | 1 | |
ns | 0353589 | Screw, harness ground | 1 | |
ns | 0328701 | Lock washer, harness ground | 1 | |
ns | 0333440 | Clamp, loop - oil hose to block. rope start models | 1 | |
ns | 0353589 | Screw, loop clamp. rope start models | 1 | |
ns | 0314254 | Clamp, oil hoses to crankcase. rope start models | 1 | |
ns | 0354818 | Screw, clamp. rope start models | 1 | |