| # | OEM | Part name | Offers |
|---|---|---|---|
| 1 | 3Y0131083 | Secondary air pump | 1$248 |
| 1 | 3Y0131083 | Secondary air pump | 1$248 |
| (2) | 3Y0131085E | Bracket Secondary air pump | |
| 2 | 3Y0131085C | Bracket Secondary air pump | |
| (3) | 3Y0131085D | Bracket Secondary air pump | |
| 3 | 3Y0131085B | Bracket Secondary air pump | |
| 4 | N01508210 | Hexagon collar nut | |
| 4 | N01508210 | Hexagon collar nut | |
| 5 | N10653201 | Hex collared bolt | 1$1,069 |
| 5 | N10653201 | Hex collared bolt | 1$1,069 |
| 5 | N10653201 | Hex collared bolt | 1$1,069 |
| 5 | N10653201 | Hex collared bolt | 1$1,069 |
| 6 | N90887703 | Hexagon flange nut, self-locking | |
| 6 | N90887703 | Hexagon flange nut, self-locking | |
| 7 | 3Y0131128C | Connecting pipe Secondary air pump | |
| 8 | 3Y0131128B | Connecting pipe Secondary air pump | |
| (9) | 3Y0131146B | Connecting pipe Air filter housing | |
| 9 | 3Y0131146A | Connecting pipe Air filter housing | |
| (10) | 3Y0131145A | Connecting pipe Air filter housing | |
| 10 | 3Y0131145 | Connecting pipe Air filter housing |
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