| | | | | Coolant cooling system | 1.9ltr. | | 4-cylinder
Diesel eng.+
AVB,AVF,AWX, BGW,BHW |
| | | 1 | 4B0 121 055 J | Coolant hose(Expansion tank > pipe connection>coolant radiator) | | 1 | |
| | | 2 | 357 121 140 | Bungs | | 1 | |
| | | (2) | 8D0 959 481 B | dual thermo-switch | 4 pin | 1 | |
| | | 3 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | | 4 | 032 121 142 | retaining spring | | 1 | |
| | | (4) | 1J0 121 142 | retaining spring only for: | POS 1 UND 22 | X | |
| | | 5 | N90 765 301 | O-ring | 32X4 | 1 | |
| | | 6 | | see illustration: | 121-010 | | |
| | | 7 | 038 121 065 B H | Coolant pipe | | 1 | |
| | | 8 | 06B 121 687 | seal ring | 20, 5X5, 5 | 1 | |
| | | 9 | 1J0 121 324 | Cap closure | | 1 | |
| | | 10 | N90 588 201 | Socket head bolt with hexagonsocket head (combination) | M10X25 | 1 | |
| | | 11 | N10 005 010 | hexagon head bolt (combi) | M6X30 | 1 | |
| | | 12 | N90 175 203 | Hexagon collar nut | M6 | 1 | |
| | | 16 | 038 121 086 L | Coolant hose(Flange > oil cooler > coolant pipe) | | 1 | AVB |
| | | (16) | 038 121 086 F | Coolant hose(Flange > oil cooler > coolant pipe) | | 1 | AVF,AWX,BGW, BHW |
| | | 17 | 038 121 071 S | Coolant pipe | | 1 | |
| | | 18 | N01 508 311 | Hexagon collar nut | M8 | 1 | |
| | | 21 | 038 121 101 | Coolant hose(Flange>coolant pipe) | | 1 | |
| | | 22 | 8D0 121 101 A D | Coolant hose(coolant radiator>/pipe) | | 1 | |
| | | 23 | 8D0 121 107 M | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | | 27 | 038 121 133 A | flange | I | 1 | AVB,AVF,AWX |
| | | (27) | 038 121 132 D | flange with sealing ring | | 1 | BGW,BHW |
| | | 28 | 037 121 688 | seal ring | 50X3, 15 | 1 | |
| | | (29) | 038 121 144 A | flange with sealing ring andquick-action coupling | II | 1 | AVB,AVF,AWX |
| | | 30 | 037 121 687 | seal ring | 36X3, 15 | 1 | AVB,AVF,AWX |
| | | 31 | N91 148 001 | double stud with hexagon drive | M6X22/M6X14 | 1 | |
| | | 32 | N90 280 901 | hexagon head bolt (combi) | M6X22 | 3 | AVB,AVF,AWX |
| | | (32) | N10 414 501 | hexagon head bolt (combi) | M6X75X37 | 1 | BGW,BHW |
| | | 34 | | see illustration: | 919-040 | | |
| | | 36 | 038 121 473 | Vent hose | | 1 | AVB,AVF,AWX |
| | | (36) | 038 121 473 B | Vent hose | | 1 | BGW,BHW |
| | | 37 | 1J0 121 093 A C | Bracket | | 1 | AVB,AVF,AWX |
| | | 38 | N90 500 601 | Socket head bolt withinner multipoint head | M6X22 | 1 | AVB,AVF,AWX |
| | | (40) | N90 686 701 | Spring band clamp | 14X12 | X | |
| | | 41 | 4B0 422 379 | Spring band clamp | 16X12 | X | |
| | | 42 | N90 655 301 | Spring band clamp | 17X12 | X | |
| | | (43) | N90 686 901 | Spring band clamp | 23X12 | X | |
| | | 44 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | | (45) | N90 687 201 | Spring band clamp | 40X12 | X | |
| | | (49) | | Coolant hose(exh.gas cooler > flange) see illustration, item: | 819-051, 5 | | AVF |
| | | (49) | | Coolant hose(exhaust gas cooler > heat exchanger) see illustration, item: | 819-051, 4 | | AVF |
| | | (49) | | Coolant hose(Heat exchanger>coolant p.) see illustration, item: | 819-051, 2 | | AVF |
| | | 50 | 4B0 121 093 B | Bracketfor vehicles with exhaustgas cooling recirculation | | 1 | AVF,BGW,BHW |
| | | - | 3B0 121 157 B | Coolant hose(exh.gas cooler > flange) | | 1 | BGW,BHW |
| | | - | 3B0 121 157 C | Coolant hose(exhaust gas cooler > heat exchanger) | | 1 | BGW,BHW |
