| Ref | Part Number | Description |
|---|---|---|
| 2 | 21486081 | Lip seal This part replaces 20412568. Price: $81.16 |
| 7 | 20742661 | Gasket Price: $17.39 |
| 8 | 20405603 | Spring pin Price: $11.86 |
| 10 | 20405635 | Suction pipe Price: $284.69 |
| 11 | 20405888 | Gasket Price: $2.20 |
| 12 | 984735 | Flange screw Price: $0.61 |
| 13 | 946440 | Flange screw This part replaces 20405792. Price: $0.67 |
| 17 | 20405843 | Gasket Price: $39.71 |
| 19 | 11998 | Gasket Price: $0.90 |
| 20 | 20405506 | Plug Price: $8.36 |
| 23 | 20412343 | Sealing ring Price: $1.94 |