| OEM | 1440505, 5001 858 722, 12 999 746 |
| Product Code | 4W201 |
Piece
| Image | Position | Description | Product Code | Piece | Size |
 | 1 | GUIDE PIN (SHORT) | 4W503 | 1 | 38x76 mm |
 | 2 | GUIDE PIN (LONG) | 4W504 | 1 | 38x118 mm |
 | 3 | BOLT M16x1,5x120 mm | 4W514 | 1 | M16x1,5x120 mm |
 | 4 | BOLT (SHORT) | 4K513 | 1 | M16x1,5x80 mm (İMBUS 10,9) |
 | 5 | CALIPER GUIDE PIN BUSH 42x38x30 mm | 4W522 | 3 | 42x38x30 mm |
 | 6 | Tappet & Boot Assembly | 4W536 | 2 | 69,50mm |
 | 7 | PLUG | 4W551 | 2 | - |
 | 8 | STEEL COVER Ø42,5 x 17 mm | 4W542 | 1 | Ø42,5 x 17 mm |
 | 9 | Guide Pin Gaiter | 4W534 | 2 | - |
 | 10 | STEEL COVER Ø42,5 x 29 mm | 4W543 | 1 | Ø42,5 x 29 mm |
 | 11 | RING Ø44,5 x 1,25 mm | 4W544 | 2 | Ø44,5 x 1,25 mm |