| Ref | Part Number | Description |
|---|---|---|
| 2 | 503889201 | THROTTLE ROD Price: $14.99 |
| 3 | 503217450 | SCREW Price: $3.99 |
| 4 | 544360501 | INLET ELBOW Price: $7.99 |
| 5 | 537393102 | FILTER CLAMP Price: $6.99 |
| 7 | 537029001 | RING Price: $9.99 |
| 8 | 503869601 | CHOKE CONTROL Price: $7.99 |
| 9 | 503869502 | CONTROL Price: $6.99 |
| 10 | 503869702 | SPRING Price: $3.99 |
| 11 | 544325101 | HOSE, IMPULSE Price: $3.99 |
| 12 | 503866402 | FLANGE Price: $5.99 |
| 13 | 503866302 | BELLOWS This part replaces 503866301. Price: $19.99 |
| 14 | 537422801 | PARTITION Price: $9.99 |