| Index | Name | Index | Name | Index | Name |
| 1 | Oil mirrors | 18 | Hanging ring | 35 | Guide copper base |
| 2 | Plug | 19 | End cap screws | 36 | Low pressure water seal* |
| 3 | Back cover screws | 20 | End cover screws and gaskets | 37 | Copper pressure ring |
| 4 | Back cover | 21 | Baffle plate | 38 | High pressure water seal* |
| 5 | Rear cover oil gasket | 22 | Bearing adjustment shim | 39 | G1''Plug |
| 6 | Dipstick | 23 | End cover seal | 40 | G1''1/4 Plug |
| 7 | Connecting rod screws | 24 | End cover seal | 41 | Water inlet valve seal* |
| 8 | Connecting rod screws washers | 25 | Bearing | 42 | Inlet valve* |
| 9 | Copper connecting rod | 26 | Crankshaft | 43 | Water inlet valve gland sealing ring |
| 10 | Plunger rod screw | 27 | Flat key | 44 | Water inlet valve gland |
| 11 | Plunger rod pin | 28 | Transparent cover | 45 | Double sided tooth gasket |
| 12 | Plunger rod | 29 | Rotating oil seal | 46 | Screw |
| 13 | Water retaining gasket | 30 | Rotating oil seal circlip | 47 | Stainless steel pump head |
| 14 | Ceramic plunger* | 31 | Crankcase | 48 | Discharge valve seal* |
| 15 | Ceramic plunger seal* | 32 | Crankcase copper sleeve | 49 | Discharge valve* |
| 16 | Ceramic plunger gasket | 33 | Crankcase oil seal* | 50 | Discharge valve gland sealing ring |
| 17 | Ceramic plunger screw | 34 | Guide copper seat seal* | 51 | Discharge valve gland screw |