| | | | Coolant cooling systemfor vehicles with auxiliaryheater Diesel eng.+ BDK | | Coolant cooling systemfor vehicles with auxiliaryheater | 2.0 Ltr. | | Diesel eng.+ BDK |
| | 1 | 1K0 121 073 B E | 1K0 121 073 B E qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 2 | 1K0 122 291 J | 1K0 122 291 J qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 3 | 1K0 122 157 A H | 1K0 122 157 A H qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | | 1 | |
| | 4 | 1K0 121 157 C T | 1K0 121 157 C T qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 5 | 1K0 121 157 D A | 1K0 121 157 D A qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 7 | 1J0 122 351 | 1J0 122 351 qty: 1 Non-return valve | | Non-return valve | | 1 | |
| | 10 | 1K0 122 291 R | 1K0 122 291 R qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 11 | 1K0 122 157 B J | 1K0 122 157 B J qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | | 1 | |
| | 14 | 1K0 121 070 P | 1K0 121 070 P qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 15 | N90 440 706 | N90 440 706 qty: 2 Hexagon bolt | | Hexagon bolt | M6X15 | 2 | |
| | 16 | 1K0 121 157 B H | 1K0 121 157 B H qty: 1 Coolant hose(Exhaust gas cooler > coolant pipe) | | Coolant hose(Exhaust gas cooler > coolant pipe) | | 1 | |
| | 17 | 03G 121 151 P | 03G 121 151 P qty: 1 Coolant pipe | | Coolant pipe | return | 1 | |
| | 18 | N90 761 102 | N90 761 102 qty: 1 Hexagon collar nutself-locking | | Hexagon collar nutself-locking | M8 | 1 | |
| | 19 | N10 489 903 | N10 489 903 qty: X Hex collared bolt | | Hex collared bolt | M10X16 | X | |
| | 20 | 03G 121 151 C | 03G 121 151 C qty: 1 Coolant pipe | | Coolant pipe | feed | 1 | |
| | 21 | N10 009 110 | N10 009 110 qty: 1 hexagon head bolt (combi) | | hexagon head bolt (combi) | M6X12 | 1 | |
| | 22 | N10 063 205 | N10 063 205 qty: 1 Hex collared bolt | | Hex collared bolt | M8X20 | 1 | |
| | 23 | 6Q0 122 291 E | 6Q0 122 291 E qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 24 | N90 765 301 | N90 765 301 qty: 1 O-ring | | O-ring | 32X4 | 1 | |
| | 25 | 1J0 121 142 | 1J0 121 142 qty: 1 retaining spring | | retaining spring | 32MM | 1 | |
| | 26 | 1K0 121 101 A A | 1K0 121 101 A A qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 27 | 1K0 121 447 B J | 1K0 121 447 B J qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 28 | 1K0 121 447 B C | 1K0 121 447 B C qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 29 | N90 693 001 | N90 693 001 qty: 1 t-piece | | t-piece | 8X8X8 | 1 | |
| | 30 | 1K0 121 447 C D | 1K0 121 447 C D qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 31 | 1K0 121 447 C C | 1K0 121 447 C C qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 32 | 1K0 121 087 B | 1K0 121 087 B qty: 1 Distributor | | Distributor | 8X8X8X60° | 1 | |
| | 33 | 1K0 121 093 M | 1K0 121 093 M qty: 1 Hose bracket | | Hose bracket | | 1 | |
| | 40 | | see illustration: | | see illustration: | 131-050 | | |
| | 41 | | see illustration: Use item: | | see illustration: Use item: | 121-043 10 | | |
| | 42 | | see illustration: Use item: | | see illustration: Use item: | 121-043 40 | | |
| | 43 | | see illustration: Use item: | | see illustration: Use item: | 121-043 23 | | |
| | 44 | | see illustration: Use item: | | see illustration: Use item: | 121-043 43 | | |
| | 45 | | see illustration: | | see illustration: | 819-072 | | |
| | 50 | N90 686 701 | N90 686 701 qty: X Spring band clamp | | Spring band clamp | 14X12 | X | |
| | 53 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |
| | 55 | N90 687 201 | N90 687 201 qty: X Spring band clamp | | Spring band clamp | 40X12 | X | |