| | | | Coolant cooling system 4-cylinder+ CDNB,CDNC, CAEB | | Coolant cooling system | 2.0 Ltr. | | 4-cylinder+ CDNB,CDNC, CAEB |
| | 1 | 8K0 121 055 N | 8K0 121 055 N qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | | 1 | |
| | 2 | N90 765 301 | N90 765 301 qty: 2 O-ring | | O-ring | 32X4 | 2 | |
| | 3 | 1J0 121 142 | 1J0 121 142 qty: 2 retaining spring | | retaining spring | 32MM | 2 | |
| | 4 | WHT 006 829 | WHT 006 829 qty: 1 Hose bracket | | Hose bracket | 35 MM | 1 | |
| | 5 | N90 692 901 | N90 692 901 qty: 1 connection piece | | connection piece | 32X20X32 | 1 | |
| | 6 | 8K0 121 051 C | 8K0 121 051 C qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | | 1 | |
| | 7 | 4E0 121 142 | 4E0 121 142 qty: 2 retaining spring | | retaining spring | 38MM | 2 | |
| | 8 | 4E0 121 666 | 4E0 121 666 qty: 2 O-ring | | O-ring | 38X4 | 2 | |
| | 9 | 8K0 121 109 Q | 8K0 121 109 Q qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | | 1 | |
| | 10 | 8K0 121 101 M | 8K0 121 101 M qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | | 1 | |
| | 11 | 8K0 121 081 A B | 8K0 121 081 A B qty: 1 Coolant hose(Expansion tank > coolant radiator) | | Coolant hose(Expansion tank > coolant radiator) | | 1 | |
| | 12 | 8K0 121 081 Q | 8K0 121 081 Q qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 13 | 026 121 093 A | 026 121 093 A qty: 1 Bracket | | Bracket | | 1 | |
| | 15 | 06H 121 065 D | 06H 121 065 D qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 16 | N90 365 302 | N90 365 302 qty: 1 O-ring | | O-ring | 20X3 | 1 | |
| | 17 | N10 405 604 | N10 405 604 qty: 2 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X14 | 2 | |
| | 18 | | Coolant hoseNot for this model | | Coolant hoseNot for this model | | | |
| | 19 | 06H 121 057 E | 06H 121 057 E qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 20 | 06H 965 561 | 06H 965 561 qty: 1 Additional coolant pump | | Additional coolant pump | | 1 | |
| | 21 | N10 124 408 | N10 124 408 qty: 1 Hexagon socket headbolt (combi) | | Hexagon socket headbolt (combi) | M6X20 | 1 | |
| | 22 | 06H 121 079 | 06H 121 079 qty: 1 Bracket for additional coolantpump | | Bracket for additional coolantpump | | 1 | |
| | 23 | N10 572 403 | N10 572 403 qty: 2 Socket head bolt with innermultipoint head | | Socket head bolt with innermultipoint head | M8X16 | 2 | |
| | 24 | 06H 121 057 G | 06H 121 057 G qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 25 | 06H 121 085 C | 06H 121 085 C qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 26 | N10 721 401 | N10 721 401 qty: 1 oval hd. self-tapp fitt. screw | | oval hd. self-tapp fitt. screw | M6X16 | 1 | |
| | 27 | N91 096 701 | N91 096 701 qty: 1 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X16 | 1 | |
| | 28 | 06H 121 492 D | 06H 121 492 D qty: 1 Coolant pipe | | Coolant pipe | return | 1 | |
| | 29 | 06A 145 541 J | 06A 145 541 J qty: 3 Banjo bolt | | Banjo bolt | M14X26 | 3 | |
| | 30 | N01 381 49 | N01 381 49 qty: 6 seal ring | | seal ring | 14, 2X17, 9X1, 5 | 6 | |
| | 31 | N10 619 201 | N10 619 201 qty: 1 Socket head bolt withhexagon socket head | | Socket head bolt withhexagon socket head | M6X15 | 1 | |
| | 32 | 06H 115 261 H | 06H 115 261 H qty: 1 Bracket | | Bracket | | 1 | |
| | 33 | 06H 121 497 B | 06H 121 497 B qty: 1 Coolant pipe | | Coolant pipe | feed | 1 | |
| | 34 | N10 619 201 | N10 619 201 qty: 1 Socket head bolt withhexagon socket head | | Socket head bolt withhexagon socket head | M6X15 | 1 | |
| | 36 | 06D 133 833 A | 06D 133 833 A qty: 1 Heat insulation only to be used for: | | Heat insulation only to be used for: | 06H 121 497 A | 1 | |
| | 40 | | Cooler for coolant see illustration, item: | | Cooler for coolant see illustration, item: | 121-070, 1 | | |
| | 41 | | Reservoir see illustration, item: | | Reservoir see illustration, item: | 121-070, 10 | | |
| | 42 | | Coolant regulator see illustration, item: | | Coolant regulator see illustration, item: | 121-002, 1 | | |
| | 43 | | water connection see illustration, item: | | water connection see illustration, item: | 121-002, 23 | | |
| | (44) | | Coolant hose see illustration, item: | | Coolant hose see illustration, item: | 819-045, 7 | | |
| | 45 | | Exhaust gas turbocharger see illustration, item: | | Exhaust gas turbocharger see illustration, item: | 145-070, 1 | | |
| | (46) | | Coolant hose see illustration: | | Coolant hose see illustration: | 819-045 | | |
| | 50 | N90 770 201 | N90 770 201 qty: X Spring band clamp | | Spring band clamp | 17X12 | X | |
| | 51 | N90 926 401 | N90 926 401 qty: X Spring band clamp | | Spring band clamp | 19X12 | X | |
| | 52 | 06B 145 917 A | 06B 145 917 A qty: X Spring band clamp | | Spring band clamp | 21X12 | X | |
| | 53 | N90 686 901 | N90 686 901 qty: X Spring band clamp | | Spring band clamp | 23X12 | X | |
| | 54 | 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 | |