| | | | Air filter with connectingpartsAir mass meter | 3.7/4.2ltr. | | 8-cylinder+ BFL,BFM |
| | (1) | 077 133 837 A L | Air filter | | 1 | |
| | 2 | 4E0 129 620 C | Air filter element | | 1 | |
| | 3 | | No replacement part | | | BFM |
| | 4 | | Vacuum hose see illustration: | 133-055 | | BFM |
| | (5) | 077 133 471 J | Air mass meter | | 1 | |
| | (5) | 077 133 471 J X | Air mass meterThe part has been restored at the manufacturer's factory | | 1 | |
| | 6 | N90 288 502 | oval head panel screw | 5X23 | 2 | |
| | 7 | 6N0 129 734 | Distance piece | | 2 | |
| | 8 | 8Z0 129 669 A | Grommet | | 2 | |
| | 9 | N10 482 902 | shouldered bolt | M5X25 | 2 | |
| | 10 | 8D0 129 669 A | Grommet | | 2 | |
| | 11 | N90 964 301 | O-ring | 91X6 | 1 | |
| | 12 | 077 133 997 A | Water drainage hose | | 1 | |
| | 13 | 4E0 129 627 K | intake duct | inner | 1 | |
| | 14 | 4E0 129 627 M | intake duct | right | 1 | |
| | 15 | 4E0 129 617 S | intake duct | right front | 1 | |
| | (15) | 4E0 129 618 Q | Air guide | left front | 1 | |
| | 16 | 4E0 129 617 P | intake duct | front | 1 | |
| | 17 | 077 129 629 | intake hose | rear | 1 | BFM |
| | (17) | 077 129 627 A G | intake hose | rear | 1 | BFL |
| | (18) | 077 129 951 C | Silencer | | 1 | BFM |
| | 19 | N02 450 85 | Hose clamp | 80-100X9X0, 5 | 2 | |
| | 20 | | Cover see illustration: | 805-000 | | |
| | 21 | N90 251 602 | Clip | 12, 8X10X0, 8 | 4 | |
| | 22 | N03 854 91 | Spreader rivet | 8X12 | 3 | |
| | 23 | N10 473 401 | Hexagon socket head panel bolt | 6X20 | 6 | |
| | 24 | 4E0 805 328 A | Retainer for air filter | | 2 | |
| | 25 | N01 508 213 | Hexagon collar nut | M6 | 2 | |