Torque specs
Tightening values for these fasteners are in the Master List: Intake, fuel & ignition →
Numbers on the diagram match the Pos column. Tap the image to enlarge.
| Pos | Part number | Description | Find |
|---|---|---|---|
| 1 | Mass air flow meter | eBay · Web | |
| 2 | Air guide | eBay · Web | |
| 3 | Throttle body | eBay · Web | |
| 4 | Throttle-valve switch | eBay · Web | |
| 5 | Connection piece | eBay · Web | |
| 5 | Connection piece | eBay · Web | |
| 6 | Sealing frame | eBay · Web | |
| 7 | Pan-head screw | eBay · Web | |
| 8 | Hose clamp | eBay · Web | |
| 9 | Round seal | 944online | |
| 10 | Round seal | eBay · Web | |
| 11 | Washer | eBay · Web | |
| 11 | Washer | eBay · Web | |
| 12 | Pan-head screw M6×25 | eBay · Web | |
| 13 | Oval-head screw | eBay · Web | |
| 15 | Hose | eBay · Web | |
| 16 | Hose clamp | eBay · Web | |
| 17 | Damper | eBay · Web | |
| 18 | Speed nut | eBay · Web | |
| 18 | Speed nut | eBay · Web | |
| 19 | Support | eBay · Web | |
| 20 | Hexagon-head bolt | eBay · Web | |
| 21 | Combination screw | eBay · Web | |
| 21 | Combination screw | eBay · Web | |
| 22 | Support | eBay · Web | |
| 23 | Nut M6 | eBay · Web | |
| 24 | Bracket | eBay · Web | |
| 25 | Bracket | eBay · Web | |
| 26 | Bonded rubber buffer | eBay · Web | |
| 27 | Washer | eBay · Web | |
| 28 | Grommet | eBay · Web | |
| 29 | Spacer sleeve | eBay · Web | |
| 30 | Hexagon-head bolt M6×18 | eBay · Web | |
| 30 | Hexagon-head bolt M6×18 | eBay · Web |
Part numbers are read directly from the factory catalog (1989–1991). Always confirm fitment for your VIN — supersessions happen. See curated parts with verified buy links →