| | | | Coolant hoses andpipesReservoir 4-cylinder BBX | | Coolant hoses andpipesReservoir | 2.0 Ltr. | | 4-cylinder BBX |
| | 1 | 6QE 122 051 B | 6QE 122 051 B qty: 1 Coolant hose(adapter > radiator) | | Coolant hose(adapter > radiator) | | 1 | |
| | 2 | 6Q0 122 291 F | 6Q0 122 291 F 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: 2 retaining spring | | retaining spring | 32MM | 2 | |
| | 5 | | Pipe union see illustration: | | Pipe union see illustration: | 121-010 | | |
| | 6 | 6Q0 121 064 P | 6Q0 121 064 P qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 7 | 06A 121 065 B J | 06A 121 065 B J qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 8 | N90 365 302 | N90 365 302 qty: 1 O-ring | | O-ring | 20X3 | 1 | |
| | (9) | 1C0 121 093 J | 1C0 121 093 J qty: 1 Clip | | Clip | | 1 | |
| | 10 | N01 472 14 | N01 472 14 qty: 1 Socket head bolt | | Socket head bolt | M10X25 | 1 | |
| | 11 | 6Q0 121 086 L | 6Q0 121 086 L qty: 1 Coolant hose(Flange > oil cooler > coolant pipe) | | Coolant hose(Flange > oil cooler > coolant pipe) | | 1 | |
| | 12 | 6Q0 121 142 | 6Q0 121 142 qty: 1 Retaining bar | | Retaining bar | | 1 | |
| | 13 | N90 890 501 | N90 890 501 qty: 2 O-ring | | O-ring | 17, 12X2, 62 | 2 | |
| | 15 | 6Q0 122 101 A L | 6Q0 122 101 A L qty: 1 Coolant hose(Flange>coolant radiator) | | Coolant hose(Flange>coolant radiator) | | 1 | |
| | 16 | 1J0 122 291 F | 1J0 122 291 F qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 17 | 6Q0 121 438 A | 6Q0 121 438 A qty: 1 Distributor | | Distributor | | 1 | |
| | 18 | 6QE 121 109 D | 6QE 121 109 D qty: 1 Coolant hose(Expansion tank > coolant pipe) | | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | 19 | | Throttle valve see illustration: | | Throttle valve see illustration: | 133-027 | | |
| | 20 | 06A 121 132 | 06A 121 132 qty: 1 flange with sealing ring | | flange with sealing ring | | 1 | |
| | 21 | 037 121 688 | 037 121 688 qty: 1 seal ring | | seal ring | 50X3, 15 | 1 | |
| | 22 | | Temperature sensor see illustration: | | Temperature sensor see illustration: | 919-040 | | |
| | 23 | 6Q0 121 142 | 6Q0 121 142 qty: 1 Retaining bar | | Retaining bar | | 1 | |
| | 24 | N90 316 801 | N90 316 801 qty: 1 O-ring | | O-ring | 19, 6X3, 65 | 1 | |
| | 25 | N10 323 101 | N10 323 101 qty: 2 Socket head bolt withinner multipoint head | | Socket head bolt withinner multipoint head | M6X20 | 2 | |
| | 27 | 6Q0 121 073 A D | 6Q0 121 073 A D qty: 1 Coolant hose(Flange>coolant pipe) | | Coolant hose(Flange>coolant pipe) | | 1 | |
| | 28 | 6Q0 121 157 A A | 6Q0 121 157 A A qty: 1 Coolant hose(distributor > coolant pipe) | | Coolant hose(distributor > coolant pipe) | | 1 | |
| | 29 | 6QE 122 447 B | 6QE 122 447 B qty: 1 Coolant hose(reservoir > adapter > cylinder head) | | Coolant hose(reservoir > adapter > cylinder head) | | 1 | |
| | 30 | 6Q0 122 447 B T | 6Q0 122 447 B T qty: 1 Coolant hose(throttle valve housing > coupling piece > cylinder head)(Coupling piece > coolant pipe) | | Coolant hose(throttle valve housing > coupling piece > cylinder head)(Coupling piece > coolant pipe) | | 1 | |
| | (31) | 1C0 121 093 J | 1C0 121 093 J qty: 1 Clip | | Clip | | 1 | |
| | 33 | 1J0 121 321 B | 1J0 121 321 B qty: 1 End cap | | End cap | | 1 | |
| | 34 | 1H0 121 687 A | 1H0 121 687 A qty: 1 O-ring | | O-ring | 28, 5X3, 8 | 1 | |
| | 36 | N90 847 201 | N90 847 201 qty: 2 double stud with hexagon drive | | double stud with hexagon drive | 8X19/M6X15, 5 | 2 | |
| | 37 | 811 807 577 C | 811 807 577 C qty: 2 insert nut | | insert nut | | 2 | |
| | (40) | N90 686 701 | N90 686 701 qty: X Spring band clamp | | Spring band clamp | 14X12 | X | |
| | 44 | N90 655 801 | N90 655 801 qty: 1 Spring band clamp | | Spring band clamp | 40X12 | 1 | |
| | 45 | N10 436 201 | N10 436 201 qty: 2 Clip | | Clip | 14X6, 5 | 2 | |
| | 46 | N10 532 101 | N10 532 101 qty: 1 Hose bracket | | Hose bracket | 14X10 | 1 | |
| | 47 | G01 2A8 FA2 | G01 2A8 FA2 qty: 1 coolant additive, plus "D..","GB.", "F.." | | coolant additive, plus | 1.0 Ltr.lilac | 1 | "D..","GB.", "F.." |