| Ref# | PartInfo | 
|---|---|
| 1 | 3002-856 | 
| PISTON | |
| 2 | 3002-324 | 
| RING SET,500CC | |
| 3 | 3002-647 | 
| PIN,PISTON | |
| 4 | 3003-107 | 
| BEARING,PISTON PIN,ROLLER,M18X23X22 | |
| 5 | 3003-537 | 
| Circlip, Piston Pin | |
| 6 | 3002-947 | 
| CRANKSHAFT ASSY | |
| 7 | 3002-166 | 
| . Rod, Connecting | |
| 8 | 3002-173 | 
| PIN,CRANK | |
| 9 | 3003-170 | 
| BEARING, ROD,ROLLER,M22,28,15.8 | |
| 10 | 3002-532 | 
| .CRANKSHAFT - RIGHT | |
| 11 | 3002-533 | 
| .Crankshaft-Center | |
| 12 | 3002-534 | 
| WHEEL,CRANKSHAFT | |
| 13 | 3002-536 | 
| CRANKSHAFT, LH | |
| 14 | 3002-025 | 
| Washer - Left | |
| 15 | 3002-096 | 
| .Race | |
| 16 | 3002-097 | 
| Retainer | |
| 17 | 3003-112 | 
| Ring, Center | |
| 18 | 3004-818 | 
| O-Ring | |
| 19 | 3002-193 | 
| .Spacer | |
| 20 | 3002-624 | 
| BEARING,CRANKSHAFT,BALL,M30X65X16 | |
| 22 | 3004-540 | 
| Key, Woodruff | |
| 23 | 3002-717 | 
| SEAL,CRANKSHAFT-M30 | |
| 24 | 3003-658 | 
| Pin, Alignment | |
| 25 | 3003-736 | 
| C-Ring, Crankshaft |