| Ref | Part Number | Description |
|---|---|---|
| 1 | 3887148 | Breather pipe Price: $151.43 |
| 2 | 3849250 | Flange Price: $11.26 |
| 3 | 984733 | Flange screw Price: $1.46 |
| 4 | 21532258 | Sealing ring This part replaces 20493974. Price: $5.73 |
| 5 | 941976 | Clamp Price: $2.01 |
| 6 | 807257 | Spacer sleeve Price: $3.73 |
| 7 | 994386 | Flange screw Price: $3.05 |
| 8 | 3839144 | Rubber hose Price: $147.97 |