| Ref | Part Number | Description |
|---|---|---|
| 1 | 503626819 | CRANKCASE ASSY This part replaces 503626808. Price: $179.99 |
| 8 | 503212810 | SCREW Price: $2.99 |
| 9 | 537046601 | PLATE Price: $9.99 |
| 10 | 503749301 | SCREW Price: $2.99 |
| 11 | 503200712 | SCREW This part replaces 503200212. Price: $4.99 |
| 12 | 597989501 | CARBURETTOR AREA BASE ASSY This part replaces 503627303. Price: $8.99 |
| 13 | 503734401 | GROMMET Price: $3.99 |
| 14 | 503627701 | CONTROL Price: $7.99 |
| 15 | 579468901 | SUPPORT This part replaces 503678601. Price: $3.99 |
| 16 | 537095401 | GROMMET Price: $4.99 |
| 17 | 725533165 | SCREW IHSCM Price: $2.99 |
| 18 | 501686801 | CHAIN CATCHER Price: $4.99 |
| 20 | 503857301 | PROTECTOR Price: $3.99 |
| 21 | 505275719 | SEAL RING Price: $11.99 |
| 22 | 503628401 | JET Price: $5.99 |
| 23 | 503200712 | SCREW This part replaces 503200212. Price: $4.99 |
| 24 | 503846101 | BUFFER Price: $4.99 |
| 25 | 537215207 | TANK CAP This part replaces 537215202. Price: $9.99 |
| 28 | 503200870 | SCREW Price: $2.99 |
| 29 | 537403502 | SINTERED BRONZE FILTER This part replaces 537403501. Price: $2.99 |
| 30 | 530026119 | VALVE-CHECK (DUCKBILL) Price: $4.99 |
| 31 | 537042901 | BUMPER Price: $8.99 |
| 32 | 503200780 | SCREW IHSCFM Price: $3.99 |
| 33 | 537024401 | SPACER Price: $5.99 |
| 34 | 537089201 | CHAIN CATCHER Price: $5.99 |
| 35 | 503200216 | SCREW Price: $3.99 |
| 36 | 537017101 | FELLING DOG Price: $11.99 |
| 37 | 503222401 | NUT Price: $1.99 |
| 38 | 503647902 | FELLING DOG Price: $11.99 |