| | 1 | 077 121 063 A | 077 121 063 A qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 2 | 077 121 061 | 077 121 061 qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 3 | N02 450 77 | N02 450 77 qty: 1 Clamp | | Clamp | 32-50X9X0, 5 | 1 | |
| | 4 | 077 121 034 | 077 121 034 qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 5 | N10 347 003 | N10 347 003 qty: 1 Socket head bolt withinner hex round head | | Socket head bolt withinner hex round head | M6X16 | 1 | |
| | 6 | N90 687 201 | N90 687 201 qty: 2 Spring band clamp | | Spring band clamp | 40X12 | 2 | |
| | 7 | | thermostat housing see illustration: | | thermostat housing see illustration: | 121-020 | | |
| | 8 | 077 121 065 A F | 077 121 065 A F qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 9 | 077 121 437 | 077 121 437 qty: 1 O-ring | | O-ring | 15X2 | 1 | |
| | 10 | N10 115 307 | N10 115 307 qty: 2 Socket head bolt | | Socket head bolt | M6X12 | 2 | |
| | 11 | | Non-return valve withhoses see illustration: | | Non-return valve withhoses see illustration: | 121-063 | | |
| | 12 | 4B0 422 379 A | 4B0 422 379 A qty: 1 Spring band clamp | | Spring band clamp | 25X12 | 1 | |
| | 13 | N90 926 401 | N90 926 401 qty: 3 Spring band clamp | | Spring band clamp | 19X12 | 3 | |
| | 14 | 077 121 052 | 077 121 052 qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 15 | N90 687 001 | N90 687 001 qty: 2 Spring band clamp | | Spring band clamp | 27X12 | 2 | |
| | 16 | | water connection see illustration: | | water connection see illustration: | 121-065 | | |
| | 17 | 077 121 471 A | 077 121 471 A qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 18 | | No replacement part | | No replacement part | | | |
| | 19 | | No replacement part | | No replacement part | | | |
| | 24 | | Coolant pipe see illustration: | | Coolant pipe see illustration: | 121-065 | | |
| | 26 | | Coolant hose see illustration: | | Coolant hose see illustration: | 121-063 | | |
| | 27 | 077 121 492 D | 077 121 492 D qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 28 | 077 121 598 D | 077 121 598 D qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 29 | 06A 145 541 J | 06A 145 541 J qty: 2 Banjo bolt | | Banjo bolt | 10 | 2 | |
| | 30 | N01 384 93 | N01 384 93 qty: 8 seal ring | | seal ring | 14X20 | 8 | |
| | 31 | N02 107 42 | N02 107 42 qty: 2 Banjo bolt | | Banjo bolt | 10 | 2 | |
| | 32 | N02 065 15 | N02 065 15 qty: 2 Clamp | | Clamp | 10X15 | 2 | |
| | 33 | 171 857 026 A | 171 857 026 A qty: 2 Hexagon collar nut | | Hexagon collar nut | M5 | 2 | |
| | 34 | 077 117 412 L | 077 117 412 L qty: 1 Coolant pipe | | Coolant pipe | A47X12 | 1 | |
| | 35 | 077 121 437 | 077 121 437 qty: 1 O-ring | | O-ring | 15X2 | 1 | |
| | 36 | N10 347 003 | N10 347 003 qty: 1 Socket head bolt withinner hex round head | | Socket head bolt withinner hex round head | M6X16 | 1 | |
| | 37 | N10 115 307 | N10 115 307 qty: 1 Socket head bolt | | Socket head bolt | M6X12 | 1 | |
| | 38 | 077 121 109 A | 077 121 109 A qty: 1 Coolant hose | | Coolant hose | A47X12 | 1 | |
| | 39 | N10 255 601 | N10 255 601 qty: 2 clamp | | clamp | 23, 5X7X0, 6 | 2 | |
| | 40 | | Cooler for coolant see illustration: | | Cooler for coolant see illustration: | 121-070 | | |
| | 41 | 077 121 481 B | 077 121 481 B qty: 1 water drain pipe | | water drain pipe | | 1 | |
| | 42 | N01 384 93 | N01 384 93 qty: 2 seal ring | | seal ring | 14X20 | 2 | |
| | 43 | N02 107 47 | N02 107 47 qty: 1 Banjo bolt | | Banjo bolt | 10 | 1 | |
| | 44 | N90 071 102 | N90 071 102 qty: 1 hexagon head bolt (combi) | | hexagon head bolt (combi) | M6X18 | 1 | |
| | 45 | N01 383 07 | N01 383 07 qty: 1 seal ring | | seal ring | 8X12 | 1 | |
| | 46 | N90 718 601 | N90 718 601 qty: 1 Hexagon bolt | | Hexagon bolt | M8X12 | 1 | |