| | | | Ventilation for cylinder block | 1.8ltr. | | 4-cylinder+ 20V |
| | | | Ventilation for cylinder block | 1.8ltr. | | AWT,AWM |
| | 1 | | Oil filter bracket see illustration: | 115-045 | | |
| | 2 | 06A 103 213 F | Breather line | | 1 | |
| | 3 | N90 467 301 | O-ring | 34, 2X3 | 1 | |
| | 4 | 037 121 142 A | retaining spring | | 1 | |
| | 5 | 06A 103 247 | valve housing | | 1 | |
| | 6 | 035 103 245 G | Breather valve | | 1 | AWT |
| | 6A | 06B 103 245 | Breather valve | | 1 | AMW |
| | 7 | N10 258 101 | Clamp | 23-35X9X0, 5 | 1 | |
| | 8 | N90 739 901 | clamp | 31X10X0, 8 | 2 | |
| | 9 | 06B 103 213 G | Breather line | | 1 | |
| | 10 | 06B 103 224 C | Vent hose | | 1 | |
| | 11 | N10 201 801 | clamp | 21X7X0, 60 | 1 | |
| | 12 | N10 197 601 | Ear crimp hose clamp | 19, 8X7X0, 6 | 1 | |
| | 13 | 06B 103 221 H | Vent hose | | 1 | AWT |
| | (13) | 06B 103 221 F | Vent hose | | 1 | AWM |
| | 14 | N90 739 901 | clamp | 31X10X0, 8 | 3 | |
| | 15 | 06A 129 101 D | Pressure regulating valve | | 1 | |
| | 16 | 06B 103 221 G | Vent hose | | 1 | |
| | 17 | N90 442 501 | clamp | 32X10X0, 8 | 3 | |
| | 18 | 06B 103 213 T | Breather line | | 1 | |
| | 19 | 06B 103 493 M | air hose | | 1 | |
| | 20 | 06B 133 989 A | Connecting pipe | AL23-35 | 1 | |
| | 21 | N10 258 101 | Clamp | 23-35X9X0, 5 | 1 | |
| | 22 | | Air guide see illustration: | 133-040 | | |
| | 23 | | cylinder head cover see illustration: | 103-050 | | |
| | (24) | | Not for this model | | 1 | AWT |
| | 24 | 06B 103 217 A A | Vent hose | | 1 | AWM |
| | (25) | | Not for this model | | 1 | AWT |
| | 25 | 06A 133 528 D | Non-return valve | | 1 | AWM |
| | (26) | | Not for this model | | 2 | AWT |
| | 26 | N10 258 201 | Clamp | 12-22X9X0, 4 | 2 | AWM |
| | (27) | | Not for this model | | 1 | AWT |
| | 27 | N10 098 001 | Clamp | 18, 5X7X0, 60 | 1 | AWM |
| | (28) | | Not for this model | | 1 | AWT |
| | 28 | N90 686 701 | Spring band clamp | 14X12 | 1 | AWM |