| | | | Coolant cooling system 4-cylinder+ AWT,AWM | | Coolant cooling system | 1.8ltr. | | 4-cylinder+ AWT,AWM |
| | 1B | 4B0 121 055 J | 4B0 121 055 J qty: 1 Coolant hose(Expansion tank>coolantradiator>coolant pump) | | Coolant hose(Expansion tank>coolantradiator>coolant pump) | | 1 | |
| | 1C | | see illustration: | | see illustration: | 919-040 | | |
| | (3) | 06B 121 058 S | 06B 121 058 S qty: 1 Coolant hose(oil cooler > water pipe) | | Coolant hose(oil cooler > water pipe) | feed | 1 | |
| | (4) | 06B 121 058 | 06B 121 058 qty: 1 Coolant hose(oil cooler > water pipe) | | Coolant hose(oil cooler > water pipe) | return | 1 | |
| | (9) | 06B 121 065 A C | 06B 121 065 A C qty: 1 Coolant pipe | | Coolant pipe | return | 1 | |
| | - | WHT 006 407 | WHT 006 407 qty: 1 O-ring | | O-ring | 20X3 | 1 | |
| | 10 | N01 023 911 | N01 023 911 qty: 1 Hexagon bolt | | Hexagon bolt | M8X18 | 1 | |
| | (12) | 06B 121 071 L | 06B 121 071 L qty: 1 Coolant pipe | | Coolant pipe | feed | 1 | |
| | 13 | 058 121 687 | 058 121 687 qty: 1 seal ring | | seal ring | 31, 5X3, 65 | 1 | |
| | 14 | N90 529 301 | N90 529 301 qty: 2 Hexagon bolt | | Hexagon bolt | M6X10 | 2 | |
| | 15 | N01 021 527 | N01 021 527 qty: 1 Hexagon bolt | | Hexagon bolt | M6X15 | 1 | |
| | 16 | 058 121 471 B | 058 121 471 B qty: 1 || || 1 Coolant hose(Ex.gas turboc.> coolant pipe) use if required: see illustration: | | Coolant hose(Ex.gas turboc.> coolant pipe) use if required: see illustration: | 037 971 461 145-060 | 1 || || 1 | |
| | 16A | 037 971 461 | 037 971 461 qty: 1 Heat protection sleeve | | Heat protection sleeve | | 1 | |
| | (17) | 8D0 121 101 K | 8D0 121 101 K qty: 1 Coolant hose(coolant radiator>/pipe) | | Coolant hose(coolant radiator>/pipe) | feed | 1 | |
| | 18 | 8D0 121 107 C | 8D0 121 107 C qty: 1 Vent hose(Expansion tank > coolant pipe) | | Vent hose(Expansion tank > coolant pipe) | | 1 | |
| | 20 | 8D0 121 451 | 8D0 121 451 qty: 1 protective ring | | protective ring | | 1 | |
| | 22 | 058 121 132 C | 058 121 132 C qty: 1 flange with sealing ring | | flange with sealing ring | | 1 | |
| | 23 | N09 026 12 | N09 026 12 qty: 1 hexagon head bolt (combi) | | hexagon head bolt (combi) | M6X20 | 1 | |
| | (23) | 027 121 631 A | 027 121 631 A qty: 1 double stud with hexagon drive | | double stud with hexagon drive | M6X22/M6X14 | 1 | |
| | 24 | 037 121 687 | 037 121 687 qty: 1 seal ring | | seal ring | 36X3, 15 | 1 | |
| | 25 | 357 121 140 | 357 121 140 qty: 1 Bungs | | Bungs | | 1 | |
| | 26 | 032 121 142 | 032 121 142 qty: X retaining spring | | retaining spring | | X | |
| | 27 | N90 316 801 | N90 316 801 qty: X O-ring | | O-ring | 19, 6X3, 65 | X | |
| | 30 | N90 655 301 | N90 655 301 qty: X Spring band clamp | | Spring band clamp | 17X12 | X | |
| | (30) | N90 770 201 | N90 770 201 qty: X Spring band clamp | | Spring band clamp | 17X12 | X | |
| | (31) | N90 686 901 | N90 686 901 qty: X Spring band clamp | | Spring band clamp | 23X12 | X | |
| | (31A) | N90 687 001 | N90 687 001 qty: 1 Spring band clamp | | Spring band clamp | 27X12 | 1 | |
| | 32 | N90 687 101 | N90 687 101 qty: X Spring band clamp | | Spring band clamp | 32X12 | X | |
| | (33) | N90 687 201 | N90 687 201 qty: X Spring band clamp | | Spring band clamp | 40X12 | X | |
| | 35 | | see illustration: | | see illustration: | 819-051 | | |