| | | | Coolant cooling systemfor vehicles with oil coolerTransfer box | return5.2Ltr. | | 10-cylinder+ BSM |
| | 1 | 4E0 121 055 A G | Coolant hose withquick release coupling | | 1 | |
| | 2 | 4E0 121 666 | O-ring | 38X4 | 1 | |
| | 3 | 4E0 121 142 | retaining spring | 38MM | 1 | |
| | 4 | 4E0 121 447 S | Coolant hose withquick release coupling | | 1 | |
| | 5 | 4E0 121 051 B | Coolant hose | | 1 | |
| | 6 | 4E0 121 400 P | Coolant pipe | | 1 | |
| | 7 | N10 115 404 | Socket head bolt with hexagonsocket head (combination) | M6X18 | X | |
| | 8 | N01 508 213 | Hexagon collar nut | M6 | 1 | |
| | 9 | 4E0 121 088 N | Coolant hosefor vehicles with oil coolerTransfer box | | 1 | |
| | 10 | 4E0 121 399 G | Coolant pipe | | 1 | |
| | 11 | N90 745 001 | Hexagon collar nut | 5 | X | |
| | 12 | 4E0 121 109 M | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | 13 | 4E0 121 445 A C | Coolant hosefor vehicles with oil coolerTransfer box | | 1 | |
| | 14 | 4E0 121 113 | Coolant regulator | | 1 | |
| | 15 | 4E0 121 449 A E | Coolant hosefor vehicles with oil coolerTransfer box | | 1 | |
| | 16 | 4E0 121 448 A H | Coolant hose | | 1 | |
| | 17 | 4E0 121 082 K | Coolant hose | | 1 | |
| | 18 | 4E0 965 559 D | Additional coolant pump | | 1 | |
| | 19 | 4E0 121 305 B | Bracket for additional coolantpump | | 1 | |
| | 20 | N90 588 202 | Socket head bolt with hexagonsocket head (combination) | M10X25 | 4 | |
| | 21 | N10 027 004 | hexagon head bolt (combi) | M8X90 | 1 | |
| | 22 | 4E0 121 052 C | Coolant hose | return | 1 | |
| | 23 | 4E0 121 485 R | Coolant pipe | | 1 | |
| | 24 | N10 473 401 | Hexagon socket head panel bolt | 6X20 | 4 | |
| | 25 | 4E0 121 130 S | Coolant hose | | 1 | |
| | 26 | 4E0 121 169 E | Coolant pipe | | 1 | |
| | 40 | | Cooler for coolant see illustration: | 121-073 | | |
| | 41 | | Reservoir see illustration: | 121-073 | | |
| | 42 | | Coolant hose see illustration: | 819-060 | | |
| | 43 | | Oil coolerfor automatic gearbox see illustration: | 325-079 | | |
| | 44 | | Oil coolerfor transfer box see illustration: | 325-079 | | |
| | 45 | | Additional cooler for coolant see illustration: | 121-074 | | |
| | 46 | | Coolant pump see illustration: | 121-006 | | |
| | 50 | N90 686 901 | Spring band clamp | 23X12 | X | |
| | 51 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | 52 | N90 687 101 | Spring band clamp | 32X12 | X | |
| | 53 | N90 926 501 | Spring band clamp | 47X12 | X | |