| | | | camshaft, valves 127 | | camshaft, valves | | | 127 |
| | 1 | 021 109 015 M | 021 109 015 M qty: X camshaft with timing gear | | camshaft with timing gear | -3 | X | |
| | (1) | 021 109 017 M | 021 109 017 M qty: X camshaft with timing gear | | camshaft with timing gear | -2 | X | |
| | (1) | 021 109 019 M | 021 109 019 M qty: X camshaft with timing gear | | camshaft with timing gear | -1 | X | |
| | (1) | 021 109 021 M | 021 109 021 M qty: X camshaft with timing gear | | camshaft with timing gear | +/-0 | X | |
| | (1) | 021 109 025 M | 021 109 025 M qty: X camshaft with timing gear | | camshaft with timing gear | +2 | X | |
| | (1) | 021 109 027 M | 021 109 027 M qty: X camshaft with timing gear | | camshaft with timing gear | +3 | X | |
| | 2 | 021 198 541 | 021 198 541 qty: 1 1 set: camshaft bearings | | 1 set: camshaft bearings | outer | 1 | |
| | (2) | | qty: 1 No longer available | | No longer available | outer0.25 u.s. | 1 | |
| | 3 | 021 109 301 A | 021 109 301 A qty: 8 Pushrod | | Pushrod | | 8 | |
| | 4 | 021 109 309 G | 021 109 309 G qty: 8 Tappets | | Tappets | | 8 | |
| | 5 | 021 109 335 C | 021 109 335 C qty: 8 protective pipe | | protective pipe | | 8 | |
| | 6 | 021 109 339 | 021 109 339 qty: 2 Securing bars | | Securing bars | | 2 | |
| | 7 | 021 109 345 A | 021 109 345 A qty: 8 O-ring | | O-ring | black | 8 | |
| | 8 | 021 109 349 B | 021 109 349 B qty: 8 O-ring | | O-ring | 25, 1MM | 8 | |
| | 9 | | qty: 4 No longer available | | No longer available | | 4 | |
| | 10 | 021 109 415 A | 021 109 415 A qty: || 4 Spring M 127 -002 475>> | | Spring M 127 -002 475>> | | || 4 | |
| | 11 | 021 109 427 | 021 109 427 qty: 8 bearing shell | | bearing shell | | 8 | |
| | 12 | N01 223 45 | N01 223 45 qty: 8 Spring washer | | Spring washer | 7 | 8 | |
| | 13 | N01 100 77 | N01 100 77 qty: 8 Hexagon nut | | Hexagon nut | M7 | 8 | |
| | 14 | 021 109 435 | 021 109 435 qty: || 8 thrust washer M >> 127 -002 474 | | thrust washer M >> 127 -002 474 | 20X27, 7X1 | || 8 | |
| | 15 | 022 109 443 | 022 109 443 qty: 4 Rocker arm | | Rocker arm | Inlet | 4 | |
| | 16 | | No longer available | | No longer available | | | |
| | 17 | 043 109 451 | 043 109 451 qty: || 8 adjusting screw M >> 127 -002 372 | | adjusting screw M >> 127 -002 372 | M8X1X26Z | || 8 | |
| | (17) | 022 109 451 | 022 109 451 qty: || 8 adjusting screw M 127 -002 373>> | | adjusting screw M 127 -002 373>> | | || 8 | |
| | 18 | N01 115 24 | N01 115 24 qty: || 8 Hexagon nut M >> 127 -002 372 | | Hexagon nut M >> 127 -002 372 | M8X1 | || 8 | |
| | (18) | 028 109 453 | 028 109 453 qty: || 8 Hexagon nut M 127 -002 373>> | | Hexagon nut M 127 -002 373>> | M10X1 | || 8 | |
| | 19 | 021 109 601 A | 021 109 601 A qty: || 4 Inlet valve M >> 127 -002 539 | | Inlet valve M >> 127 -002 539 | 37, 5 | || 4 | |
| | (19) | 022 109 601 | 022 109 601 qty: || 4 Inlet valve M 127 -002 540>> | | Inlet valve M 127 -002 540>> | 41 | || 4 | |
| | 20 | 022 109 612 D | 022 109 612 D qty: || 4 exhaust valve M >> 127 -002 539 | | exhaust valve M >> 127 -002 539 | 33 | || 4 | |
| | (20) | 022 109 612 A | 022 109 612 A qty: || 4 exhaust valve M 127 -002 540>> | | exhaust valve M 127 -002 540>> | 34 | || 4 | |
| | 21 | 021 109 623 H | 021 109 623 H qty: 8 Valve spring | | Valve spring | outer | 8 | |
| | (21) | 021 109 623 E | 021 109 623 E qty: X Valve spring | | Valve spring | | X | |
| | 22 | 021 109 635 | 021 109 635 qty: 8 Valve rotator | | Valve rotator | | 8 | |
| | (22) | 021 109 641 B | 021 109 641 B qty: X spring disc | | spring disc | | X | |
| | 23 | 122 109 651 | 122 109 651 qty: 16 cotter, split | | cotter, split | | 16 | |
| | (23) | 113 109 651 A | 113 109 651 A qty: X cotter, split | | cotter, split | | X | |