| | | | Centre silencerRear silencer 1B,2B | | Centre silencerRear silencer | 2.23ltr. | | 1B,2B |
| | 1 | | qty: 1 No longer available | | No longer available | | 1 | |
| | 2 | 447 253 137 | 447 253 137 qty: 2 seal ring | | seal ring | 60/60 | 2 | |
| | 3 | N01 034 510 | N01 034 510 qty: 6 Hexagon bolt | | Hexagon bolt | M8X45 | 6 | |
| | 4 | N90 085 001 | N90 085 001 qty: 6 hexagon nut, self-locking | | hexagon nut, self-locking | M8 | 6 | |
| | 5 | 4A0 253 147 A | 4A0 253 147 A qty: 1 Retaining ring | | Retaining ring | | 1 | |
| | 6 | 4A0 253 147 A | 4A0 253 147 A qty: 1 Retaining ring | | Retaining ring | | 1 | |
| | 7 | 447 253 609 F | 447 253 609 F qty: 1 Rear silencer | | Rear silencer | | 1 | |
| | 8 | 4A0 253 147 A | 4A0 253 147 A qty: 1 Retaining ring | | Retaining ring | | 1 | |
| | 9 | 893 253 147 F | 893 253 147 F qty: 2 Retaining ring | | Retaining ring | | 2 | |