| Ref | Part Number | Description |
|---|---|---|
| 1 | 20537914 | Cylinder block This part replaces 20405980. Price: $7,980.61 |
| 3 | 20405583 | Flange screw Price: $32.57 |
| 4 | 11700278 | Bushing Price: $5.30 |
| 5 | 945065 | Plug Price: $6.70 |
| 6 | 969011 | Gasket Price: $1.84 |
| 7 | 20405716 | Plug Price: $4.86 |
| 8 | 20508600 | Plug Price: $6.14 |
| 9 | 20405906 | Guide sleeve Price: $15.00 |
| 10 | 20405584 | Guide sleeve Price: $7.00 |
| 13 | 11700284 | Bushing Price: $17.91 |
| 14 | 11700285 | Bushing Price: $18.43 |
| 15 | 20405721 | Cap plug Price: $6.14 |
| 16 | 20405718 | Plug Price: $3.37 |
| 17 | 20405722 | Plug Price: $25.91 |
| 19 | 20405904 | Ring Price: $23.01 |
| 20 | 20405936 | Valve Price: $46.73 |
| 21 | 20405896 | Compression spring Price: $11.07 |
| 22 | 20405937 | Sleeve Price: $121.89 |
| 23 | 20412745 | Cap plug Price: $3.34 |
| 25 | 20412359 | O-ring Price: $7.00 |
| 26 | 984752 | Flange screw This part replaces 975108. Price: $2.57 |
| 27 | 20405716 | Plug Price: $4.86 |
| 28 | 969011 | Gasket Price: $1.84 |
| 29 | 20441859 | Filling-in plug, screw plug Price: $5.11 |
| 30 | 947281 | Gasket Price: $0.49 |
| 31 | 20450778 | Core plug Price: $9.80 |
| 32 | 20464561 | Plug Price: $0.11 |
| 33 | 20464563 | Plug Price: $0.76 |
| 35 | 20405728 | Sealing ring Price: $5.37 |
| 36 | 20405561 | Jet, piston cooling Price: $6.57 |