| | | | camshaft, valves | | camshaft, valves | | | |
| | 1-3 | | No longer available | | No longer available | | | |
| | 4 | 028 109 411 | 028 109 411 qty: 16 O-ring | | O-ring | 11X2 | 16 | |
| | 5 | | qty: 16 No longer availablespressure ring | | No longer availablespressure ring | | 16 | |
| | 6 | N01 222 65 | N01 222 65 qty: 8 Spring washer | | Spring washer | 6 | 8 | |
| | 7 | N01 036 64 | N01 036 64 qty: 8 Hexagon bolt | | Hexagon bolt | M6X55 | 8 | |
| | 8 | N01 100 624 | N01 100 624 qty: 8 Hexagon nut | | Hexagon nut | M6 | 8 | |
| | 9/10 | | No longer available | | No longer available | | | |
| | 11 | 028 109 453 | 028 109 453 qty: 8 Hexagon nut | | Hexagon nut | M10X1 | 8 | |
| | 12 | | qty: 4 No longer availableInlet valve | | No longer availableInlet valve | | 4 | |
| | 13 | 028 109 611 A | 028 109 611 A qty: 4 exhaust valve | | exhaust valve | | 4 | |
| | 14 | | qty: 8 No longer availableValve spring | | No longer availableValve spring | outer | 8 | |
| | 15 | 028 109 633 | 028 109 633 qty: 8 Valve spring | | Valve spring | inner | 8 | |
| | 16/17 | | No longer available | | No longer available | | | |
| | 18 | 113 109 651 A | 113 109 651 A qty: 16 cotter, split | | cotter, split | | 16 | |
| | 19 | | qty: 8 No longer available | | No longer available | | 8 | |