| | | | Coolant cooling system | return4.2 Ltr. | | 8-cylinder+ BMC,BVN |
| | 1 | 4E0 121 055 F | Coolant hose withquick release coupling | | 1 | |
| | 2 | 4E0 121 142 | retaining spring | 38MM | 1 | |
| | 3 | 4E0 121 666 | O-ring | 38X4 | 1 | |
| | 4 | 057 121 481 G | Coolant pipe | | 1 | |
| | 5 | N90 806 302 | O-ring | 28X3, 5 | 2 | |
| | 6 | N10 405 604 | Oval hexagon socket head bolt | M6X14 | X | |
| | 7 | 057 121 055 B | Coolant hose | | 1 | |
| | 8 | 057 121 083 M | Coolant pipe | | 1 | |
| | 9 | N91 008 401 | O-ring | 19, 6X3 | 1 | |
| | 10 | N10 170 302 | round hd. screw | M6X10 | 2 | |
| | 11 | 079 121 102 B | Coolant hose | | 1 | |
| | 12 | 057 121 169 F | Coolant pipe | | 1 | |
| | 13 | N01 381 15 | seal ring | 10X13, 5 | 1 | |
| | 14 | N91 119 401 | sealing plug | M10X1X10 | 1 | |
| | 15 | N91 008 501 | O-ring | 35X3 | 1 | |
| | 16 | 057 121 075 A B | Coolant pipe | | 1 | |
| | 17 | 057 121 073 B | Coolant pipe | | 1 | |
| | 18 | 4E0 121 060 F | Coolant hose | | 1 | |
| | 19 | 057 121 131 | Coolant connection | | 1 | |
| | 20 | N91 008 401 | O-ring | 19, 6X3 | 1 | |
| | 21 | 06A 919 501 A | Coolant temperature sender | 2 pin | 1 | |
| | 22 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | 23 | 032 121 142 | retaining spring | | 1 | |
| | 24 | 057 121 057 | Coolant hose | | 1 | |
| | 25 | 057 121 052 | Coolant hose | | 1 | |
| | 26 | 057 121 061 B | Coolant hose | | 1 | |
| | 27 | 057 121 060 B | Coolant hose | | 1 | |
| | 28 | 057 121 103 E | Coolant hose | | 1 | |
| | 29 | 057 121 103 C | Coolant hose | | 1 | |
| | 30 | 057 121 133 A | water connection | | 1 | |
| | 31 | N90 809 102 | O-ring | 16X2 | 1 | |
| | 32 | N10 554 005 | round hd. screw | M6X35 | 1 | |
| | 40 | | Cooler for coolant see illustration: | 121-072 | | |
| | 41 | | Coolant hose see illustration: | 819-060 | | |
| | 42 | | Coolant hose see illustration: | 121-037 | | |
| | 43 | | Coolant hose see illustration: | 121-039 | | |
| | 44 | | Coolant hose see illustration: | 121-036 | | |
| | 45 | | Coolant pump see illustration: | 121-003 | | |
| | 46 | | Intermediate flange see illustration: | left 131-012 | | |
| | 47 | | Control flap see illustration: | 131-012 | | |
| | 48 | | Intermediate flange see illustration: | right 131-012 | | |
| | 49 | | Cooler for exhaustrecuperation see illustration: | 131-012 | | |
| | 50 | N10 233 401 | Ear crimp hose clamp | 16, 2X7X0, 6 | X | |
| | 51 | N10 202 001 | Ear crimp hose clamp | 24, 1X7X0, 60 | X | |
| | 52 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | 53 | N10 518 701 | Clamp | 35-50X12 | X | |
| | 54 | N90 687 201 | Spring band clamp | 40X12 | X | |
| | 55 | N90 926 501 | Spring band clamp | 47X12 | X | |