| Ref | Part Number | Description |
| 501510902 |
503517401 |
PISTON This part replaces 501510902. Price: $122.99 |
| 501510903 |
503517401 |
PISTON This part replaces 501510903. Price: $122.99 |
| 501510904 |
503517401 |
PISTON This part replaces 501510904. Price: $122.99 |
| 501511203 |
503289015 |
PISTON RING This part replaces 501511203. Price: $14.99 |
| 501511301 |
577572401 |
NEEDLE BEARING PISTON PIN 12X1 This part replaces 501511301. Price: $11.99 |
| 501512202 |
501512204 |
GASKET This part replaces 501512202. Price: $4.99 |
| 501522503 |
501522504 |
GASKET SILENCER This part replaces 501522503. Price: $4.99 |
| 501533571 |
544222802 |
CYLINDER ASSY This part replaces 501533571. Price: $199.99 |
| 501686501 |
501686501 |
STUD M5/M6 Price: $5.99 |
| 503208002 |
503208002 |
STUD 5X18 Price: $3.22 |
| 503216001 |
503216025 |
SCREW This part replaces 503216001. Price: $3.99 |
| 503235011 |
503235111 |
SPARK PLUG M14X1.25 NGK BPMR7A This part replaces 503235011. Price: $4.99 |
| 732211421 |
732211401 |
LOCKNUT M5 This part replaces 732211421. Price: $2.99 |