| Ref | Part Number | Description |
| 16 |
797681 |
CRANKSHAFT This part replaces 498571. Price: $126.49 |
| 24 |
222698S |
KEY, Flywheel This part replaces 222698. Price: $2.29 |
| 25 |
799063 |
PISTON ASSEMBLY This part replaces 499429. Price: $81.20 |
| 26 |
499425 |
Ring Set (Standard) Price: $27.81 |
| 27 |
691866 |
LOCK-PISTON PIN This part replaces 263190. Price: $4.10 |
| 28 |
499423 |
PIN-PISTON/STD Price: $8.00 |
| 29 |
590406 |
PISTON ASSEMBLY This part replaces 499424. Price: $77.67 |
| 32 |
691664 |
SCREW This part replaces 94699. Price: $3.92 |
| 33 |
590394 |
VALVE-EXHAUST This part replaces 262651. Price: $21.30 |
| 34 |
590393 |
VALVE-INTAKE This part replaces 262652. Price: $19.40 |
| 35 |
691270 |
SPRING, Valve This part replaces 262224. Price: $4.82 |
| 40 |
692194 |
RETAINER, Valve This part replaces 93312. Price: $5.52 |
| 45 |
690548 |
TAPPET, Valve This part replaces 262204. Price: $8.46 |
| 146 |
690979 |
KEY, Woodruff This part replaces 94388. Price: $2.95 |