| | | | Coolant cooling system 4-cylinder+ Diesel eng.+ BMM | | Coolant cooling system | 2.0 Ltr. | | 4-cylinder+ Diesel eng.+ BMM |
| | 1 | 3C0 122 051 B K | 3C0 122 051 B K qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 2 | 3B0 122 291 C | 3B0 122 291 C qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 3 | N90 765 301 | N90 765 301 qty: 1 O-ring | | O-ring | 32X4 | 1 | |
| | 4 | 1J0 121 142 | 1J0 121 142 qty: X retaining spring | | retaining spring | 32MM | X | |
| | 5 | 3C0 121 093 | 3C0 121 093 qty: 1 Hose bracket | | Hose bracket | | 1 | |
| | 19 | 1K0 122 291 B A | 1K0 122 291 B A qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 20 | 1K0 121 101 C D | 1K0 121 101 C D qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 21 | 1K0 121 447 C M | 1K0 121 447 C M qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 23 | 03G 121 065 A C | 03G 121 065 A C qty: 1 Coolant pipe | | Coolant pipe | plastic | 1 | |
| | 24 | 06B 121 687 | 06B 121 687 qty: 1 seal ring | | seal ring | 20, 5X5, 5 | 1 | |
| | 25 | N10 698 101 | N10 698 101 qty: 1 Socket head bolt with innermultipoint head (Kombi) | | Socket head bolt with innermultipoint head (Kombi) | M10X25-S13 | 1 | |
| | 26 | N01 022 79 | N01 022 79 qty: 1 bolt, hexagon headself-locking | | bolt, hexagon headself-locking | M7X12 | 1 | |
| | 27 | 1K0 121 086 A A | 1K0 121 086 A A qty: 1 Coolant hose(Oil cooler > coolant pipe > engine block) | | Coolant hose(Oil cooler > coolant pipe > engine block) | | 1 | |
| | (30) | 2K0 122 157 A H | 2K0 122 157 A H qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 30 | 1T0 122 157 C J | 1T0 122 157 C J qty: 1 Coolant hosefor vehicles with auxiliaryheater | | Coolant hosefor vehicles with auxiliaryheater | | 1 | |
| | 31 | 1K0 122 291 J | 1K0 122 291 J qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 32 | 1K0 122 291 H | 1K0 122 291 H qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 33 | 3C0 121 157 A B | 3C0 121 157 A B qty: 1 Coolant hose(Exhaust gas cooler > coolant pipe)for vehicles with auxiliaryheater | | Coolant hose(Exhaust gas cooler > coolant pipe)for vehicles with auxiliaryheater | | 1 | |
| | 34 | 3C0 121 157 A A | 3C0 121 157 A A qty: 1 Coolant hose(exh.gas cooler > flange) | | Coolant hose(exh.gas cooler > flange) | | 1 | |
| | 35 | 1K0 122 447 E D | 1K0 122 447 E D qty: 1 Coolant hose(Coolant pipe > cyl. block) | | Coolant hose(Coolant pipe > cyl. block) | | 1 | |
| | 36 | N90 693 001 | N90 693 001 qty: 1 t-piece | | t-piece | 8X8X8 | 1 | |
| | 38 | 03G 121 151 A F | 03G 121 151 A F qty: 1 Coolant pipefor vehicles with auxiliaryheater | | Coolant pipefor vehicles with auxiliaryheater | feed/return | 1 | |
| | 39 | N10 524 202 | N10 524 202 qty: 1 Hex socket head locating boltfor vehicles with auxiliaryheater | | Hex socket head locating boltfor vehicles with auxiliaryheater | M10X12 | 1 | |
| | 39 | N10 403 203 | N10 403 203 qty: 1 Hexagon boltfor vehicles with auxiliaryheater | | Hexagon boltfor vehicles with auxiliaryheater | M8X16 | 1 | |
| | 42 | 1K0 122 109 B B | 1K0 122 109 B B qty: || || 1 Coolant hose(Expansion tank > coolant pipe) | | Coolant hose(Expansion tank > coolant pipe) | | || || 1 | |
| | 43 | 1K0 121 093 A Q | 1K0 121 093 A Q qty: 1 Hose bracket | | Hose bracket | | 1 | |
| | 44 | 3C0 121 447 L | 3C0 121 447 L qty: 1 Coolant hose(reservoir > breather tube) | | Coolant hose(reservoir > breather tube) | | 1 | |
| | 60 | | see illustration: | | see illustration: | 121-083 | | |
| | 61 | | see illustration: | | see illustration: | 121-006 | | |
| | 62 | | Oil cooler see illustration: | | Oil cooler see illustration: | 115-060 | | |
| | 64 | | see illustration: | | see illustration: | 201-025 | | |
| | 65 | | see illustration: | | see illustration: | 131-070 | | |
| | 70 | N90 686 701 | N90 686 701 qty: X Spring band clamp | | Spring band clamp | 14X12 | X | |
| | 72 | N90 686 902 | N90 686 902 qty: X Spring band clamp | | Spring band clamp | 23X12 | X | |
| | 73 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |
| | 75 | N90 687 201 | N90 687 201 qty: X Spring band clamp | | Spring band clamp | 40X12 | X | |