| | | | Secondary air pump AAA | | Secondary air pump | 2.8 Ltr. | | AAA |
| | (1) | 021 959 253 B | 021 959 253 B qty: 1 Secondary air pump | | Secondary air pump | | 1 | |
| | 2 | 021 131 085 | 021 131 085 qty: 1 Retainer for pump | | Retainer for pump | | 1 | |
| | 3 | 021 131 085 A | 021 131 085 A qty: 1 Retainer for pump | | Retainer for pump | | 1 | |
| | 4 | 021 131 085 B | 021 131 085 B qty: 3 Damping rubber | | Damping rubber | | 3 | |
| | (5) | 021 131 101 A | 021 131 101 A qty: 1 kombi valve | | kombi valve | | 1 | |
| | - | 021 131 119 A | 021 131 119 A qty: 1 Adapter | | Adapter | | 1 | |
| | - | 06A 131 120 A | 06A 131 120 A qty: 1 Seal | | Seal | | 1 | |
| | - | N10 196 103 | N10 196 103 qty: 2 Oval socket head boltwith hex drive | | Oval socket head boltwith hex drive | M6X18 | 2 | |
| | - | N01 152 423 | N01 152 423 qty: X Washer | | Washer | 6, 4X12, 5X1, 6 | X | |
| | 7 | 021 131 128 | 021 131 128 qty: 1 Connecting pipe | | Connecting pipe | | 1 | |
| | (8) | 021 131 128 B | 021 131 128 B qty: 1 angled hose | | angled hose | | 1 | |
| | (9) | 357 131 128 | 357 131 128 qty: 1 Connecting hose | | Connecting hose | | 1 | |
| | 10 | 021 131 131 | 021 131 131 qty: 1 Retaining bracket | | Retaining bracket | | 1 | |
| | (11) | N01 166 620 | N01 166 620 qty: 1 Washer | | Washer | 6, 4X18X1, 6 | 1 | |
| | 12 | N10 172 501 | N10 172 501 qty: 5 Socket head bolt with hexagonsocket head (combination) | | Socket head bolt with hexagonsocket head (combination) | M6X22 | 5 | |
| | 13 | N10 258 101 | N10 258 101 qty: 4 Clamp | | Clamp | 23-35X9X0, 5 | 4 | |
| | 14 | N90 561 801 | N90 561 801 qty: 2 Clamp | | Clamp | 16-28X9X0, 5 | 2 | |
| | 15 | N01 473 92 | N01 473 92 qty: 3 Socket head bolt withhexagon socket head | | Socket head bolt withhexagon socket head | M8X16 | 3 | |
| | 16 | N01 527 85 | N01 527 85 qty: 3 Washer | | Washer | 8X16X2 | 3 | |
| | 17 | N01 021 527 | N01 021 527 qty: 1 Hexagon bolt | | Hexagon bolt | M6X15 | 1 | |
| | 18 | 191 906 283 A | 191 906 283 A qty: 1 Solenoid valve | | Solenoid valve | | 1 | |
| | 19 | 2D0 129 737 A | 2D0 129 737 A qty: 1 t-piece | | t-piece | 4-4-4 | 1 | |
| | (20) | 037 133 035 C | 037 133 035 C qty: 1 Fuel pressure regulator see illustration: | | Fuel pressure regulator see illustration: | 133-092 | 1 | |
| | - | N02 035 35 | N02 035 35 qty: * Hose(Bulk stock) | | Hose(Bulk stock) | 3, 5X2 | * | |
| | 21 | | qty: 1 shorten to: | | shorten to: | 50MM | 1 | |
| | 22 | | qty: 1 shorten to: | | shorten to: | 60MM | 1 | |
| | 23 | | qty: 1 shorten to: | | shorten to: | 230MM | 1 | |
| | 24 | | qty: 1 shorten to: | | shorten to: | 260MM | 1 | |
| | 25 | N90 642 401 | N90 642 401 qty: 1 O-ring | | O-ring | 14X2, 5 | 1 | |