| | | | Coolant cooling system 8-cylinder+ BBK | | Coolant cooling system | return4.2 Ltr. | | 8-cylinder+ BBK |
| | 1 | 8E0 121 055 A D | 8E0 121 055 A D qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | 25MM | 1 | |
| | 2 | 1J0 121 142 | 1J0 121 142 qty: 1 retaining spring | | retaining spring | 32MM | 1 | |
| | 3 | N90 765 302 | N90 765 302 qty: 1 O-ring | | O-ring | 32X4 | 1 | |
| | 4 | N90 692 901 | N90 692 901 qty: 1 connection piece | | connection piece | 32X20X32 | 1 | |
| | 5 | 8E0 121 055 A H | 8E0 121 055 A H qty: 1 Coolant hose | | Coolant hose | 25MM | 1 | |
| | 6 | | Non-return valveNo replacement part | | Non-return valveNo replacement part | | | |
| | 7 | N10 486 801 | N10 486 801 qty: 1 Bracket | | Bracket | 25X6, 5 | 1 | |
| | 8 | 8E0 121 058 | 8E0 121 058 qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 9 | 079 121 057 G | 079 121 057 G qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 10 | 079 121 065 P | 079 121 065 P qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 11 | N10 405 604 | N10 405 604 qty: 2 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X14 | 2 | |
| | 12 | 4D0 121 324 | 4D0 121 324 qty: 1 Cap closure | | Cap closure | 20, 0MM | 1 | |
| | 13 | 079 121 481 G | 079 121 481 G qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 14 | N90 806 302 | N90 806 302 qty: 1 O-ring | | O-ring | 28X3, 5 | 1 | |
| | 15 | 079 103 121 A H | 079 103 121 A H qty: 1 Seal | | Seal | | 1 | |
| | 16 | N91 071 701 | N91 071 701 qty: 2 Hexagon socket flathead bolt | | Hexagon socket flathead bolt | M6X25 | 2 | |
| | 17 | N10 451 405 | N10 451 405 qty: 2 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X16 | 2 | |
| | 18 | | Coolant pump see illustration: | | Coolant pump see illustration: | 121-009 | | |
| | 19 | | Additional cooler for coolant see illustration: | | Additional cooler for coolant see illustration: | left 121-077 | | |
| | 20 | | Cooler for coolant see illustration: | | Cooler for coolant see illustration: | 121-072 | | |
| | 21 | 8E0 819 376 B | 8E0 819 376 B qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 22 | 8E0 819 378 | 8E0 819 378 qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 23 | | Additional coolant pump see illustration: | | Additional coolant pump see illustration: | 121-077 | | |
| | 24 | 8E0 819 373 L | 8E0 819 373 L qty: 1 Return pipe | | Return pipe | return | 1 | |
| | 25 | N10 296 202 | N10 296 202 qty: 1 hex.hd. thread cutting bolt | | hex.hd. thread cutting bolt | M6X22 | 1 | |
| | 26 | 4B0 863 907 A | 4B0 863 907 A qty: 1 Clip | | Clip | | 1 | |
| | | 4B0 863 907 A 01C | 4B0 863 907 A 01C Satin black | | Satin black | | | |
| | 27 | | Coolant hose see illustration: | | Coolant hose see illustration: | 819-061 | | |
| | 28 | | Reservoir see illustration: | | Reservoir see illustration: | 121-072 | | |
| | 32 | | Coolant hose see illustration: | | Coolant hose see illustration: | 121-060 | | |
| | 40 | 4B0 422 379 A | 4B0 422 379 A qty: X Spring band clamp | | Spring band clamp | 25X12 | X | |
| | 41 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |
| | 42 | N90 687 101 | N90 687 101 qty: X Spring band clamp | | Spring band clamp | 32X12 | X | |
| | 43 | N02 450 76 | N02 450 76 qty: 1 Clamp | | Clamp | 32-50X9X0, 5 | 1 | |
| | 44 | 06B 145 917 | 06B 145 917 qty: 1 Spring band clamp | | Spring band clamp | 35X12 | 1 | |