| | | | Coolant cooling system 10-cylinder+automatic | | Coolant cooling system | left rear5.2Ltr. | | 10-cylinder+automatic |
| | 1 | 420 121 448 C | 420 121 448 C qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 2 | 420 121 071 D | 420 121 071 D qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 3 | N91 096 701 | N91 096 701 qty: X Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X16 | X | |
| | 4 | 420 121 449 B | 420 121 449 B qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 5 | 420 121 075 D | 420 121 075 D qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 6 | 420 121 471 A | 420 121 471 A qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 7 | 06H 121 601 N | 06H 121 601 N qty: 1 Additional coolant pump | | Additional coolant pump | | 1 | |
| | 8 | 4H0 129 234 B | 4H0 129 234 B qty: 1 Decoupling element | | Decoupling element | | 1 | |
| | 9 | 420 121 521 D | 420 121 521 D qty: 1 Bracket for additional coolantpump | | Bracket for additional coolantpump | | 1 | |
| | 10 | N91 096 701 | N91 096 701 qty: 2 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X16 | 2 | |
| | 11 | WHT 002 306 | WHT 002 306 qty: 3 self-tapping screw | | self-tapping screw | 3, 5X12 | 3 | |
| | 12 | 420 121 610 B | 420 121 610 B qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 13 | 420 121 609 F | 420 121 609 F qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 14 | 4E0 121 113 | 4E0 121 113 qty: 1 Coolant regulator | | Coolant regulator | | 1 | |
| | 15 | 420 121 085 B | 420 121 085 B qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 16 | N01 508 210 | N01 508 210 qty: 1 Hexagon collar nut | | Hexagon collar nut | M6 | 1 | |
| | 17 | 420 121 501 B | 420 121 501 B qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 18 | 420 121 146 E | 420 121 146 E qty: 1 Heat shield plate | | Heat shield plate | | 1 | |
| | 19 | N90 488 005 | N90 488 005 qty: 3 hex. nut with washer | | hex. nut with washer | M6 | 3 | |
| | 50 | | Coolant pipe see illustration: | | Coolant pipe see illustration: | 121-041 | | |
| | 51 | | Coolant hose see illustration: | | Coolant hose see illustration: | 121-041 | | |
| | 52 | | Gear oil cooler see illustration: | | Gear oil cooler see illustration: | 325-050 | | |
| | 60 | N90 686 902 | N90 686 902 qty: X Spring band clamp | | Spring band clamp | 23X12 | X | |
| | 61 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |