| Ref | Part Number | Description |
|---|---|---|
| 1 | 20805387 | Expansion tank Price: $300.01 |
| 2 | 20459192 | Gasket Price: $11.51 |
| 3 | 20459193 | O-ring Price: $2.71 |
| 4 | 20459191 | Plug Price: $13.73 |
| 6 | 20799087 | Six point screw Price: $3.76 |
| 7 | 975199 | Flange screw This part replaces 20412324. Price: $1.24 |
| 8 | 21634021 | Pressure sensor, oil-pressure This part replaces 20886108. Price: $56.43 |
| 9 | 20818370 | Nipple Price: $17.39 |