| | | | Secondary air pumpSecondary air valve 8-cylinder+Petr. engine | | Secondary air pumpSecondary air valve | 4.2 Ltr. | | 8-cylinder+Petr. engine |
| | 1 | 420 906 601 | 420 906 601 qty: 1 Secondary air pump | | Secondary air pump | | 1 | |
| | 2 | 420 906 617 | 420 906 617 qty: 1 Retainer for pump | | Retainer for pump | | 1 | |
| | 3 | N90 488 005 | N90 488 005 qty: 3 hex. nut with washer | | hex. nut with washer | M6 | 3 | |
| | - | N10 124 304 | N10 124 304 qty: 3 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X20 | 3 | |
| | 4 | 079 131 605 A C | 079 131 605 A C qty: 1 Connecting pipe | | Connecting pipe | | 1 | |
| | 4 | 079 131 605 A D | 079 131 605 A D qty: 1 Connecting pipe | | Connecting pipe | | 1 | |
| | - | 06K 906 052 | 06K 906 052 qty: 1 Pressure sensor | | Pressure sensor | | 1 | |
| | (5) | 079 131 101 A P | 079 131 101 A P qty: 2 kombi valve | | kombi valve | | 2 | |
| | 6 | 078 131 120 K | 078 131 120 K qty: 2 Seal | | Seal | | 2 | |
| | 7 | 079 131 166 D | 079 131 166 D qty: 1 Adapter | | Adapter | left | 1 | |
| | 8 | 079 131 166 E | 079 131 166 E qty: 1 Adapter | | Adapter | right | 1 | |
| | 9 | N10 196 103 | N10 196 103 qty: 4 Oval socket head boltwith hex drive | | Oval socket head boltwith hex drive | M6X18 | 4 | |
| | 10 | N10 124 408 | N10 124 408 qty: 4 Hexagon socket headbolt (combi) | | Hexagon socket headbolt (combi) | M6X20 | 4 | |
| | 11 | N91 032 702 | N91 032 702 qty: 2 Round-head screw with innerhexagon socket head | | Round-head screw with innerhexagon socket head | M6X20 | 2 | |
| | 12 | N10 405 604 | N10 405 604 qty: 1 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X14 | 1 | |
| | 12 | N90 817 003 | N90 817 003 qty: 1 Hexagon socket head panel bolt | | Hexagon socket head panel bolt | 6X17 | 1 | |
| | 13 | 078 131 120 K | 078 131 120 K qty: 2 Seal | | Seal | | 2 | |
| | 14 | 079 971 845 A J | 079 971 845 A J qty: 1 Bracket | | Bracket | | 1 | |
| | 15 | 079 131 327 | 079 131 327 qty: 1 Bracket | | Bracket | | 1 | |
| | 15 | 079 131 327 C | 079 131 327 C qty: 1 Bracket | | Bracket | | 1 | |
| | 16 | N10 124 306 | N10 124 306 qty: 1 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X20 | 1 | |
| | 16 | N91 134 901 | N91 134 901 qty: 1 Hexagon socket headbolt | | Hexagon socket headbolt | M12X25 | 1 | |
| | 17 | | Not for this model | | Not for this model | | | |
| | 18 | | Not for this model | | Not for this model | | | |
| | 19 | | Not for this model | | Not for this model | | | |
| | 20 | 037 906 283 C | 037 906 283 C qty: 2 Solenoid valve | | Solenoid valve | | 2 | |
| | 21 | 079 131 055 B | 079 131 055 B qty: 1 pressure controlline | | pressure controlline | | 1 | |
| | (21) | 079 131 055 F | 079 131 055 F qty: 1 pressure controlline | | pressure controlline | | 1 | |
| | 22 | 079 131 055 | 079 131 055 qty: 1 pressure controlline | | pressure controlline | | 1 | |
| | (22) | 079 131 055 H | 079 131 055 H qty: 1 || 1 pressure controlline also use: | | pressure controlline also use: | 079 131 055 G | 1 || 1 | |
| | - | 079 131 055 G | 079 131 055 G qty: 1 pressure controlline | | pressure controlline | | 1 | |
| | 23 | | Not for this model | | Not for this model | | | |
| | 24 | | Not for this model | | Not for this model | | | |
| | 25 | | Not for this model | | Not for this model | | | |
| | - | N02 090 22 | N02 090 22 qty: X Cable ties | | Cable ties | 3, 6X246 | X | |