| Ref | Part Number | Description |
| 1 |
503235111 |
SPARK PLUG M14X1.25 NGK BPMR7A This part replaces 503235108. Price: $4.99 |
| 2 |
725533355 |
SCREW MC6S 5X25 Price: $3.99 |
| 3 |
544200001 |
DECOMPRESSION VALVE This part replaces 503665401. Price: $29.99 |
| 4 |
503971301 |
GUARD Price: $6.99 |