Compare 3 brands — check fitment and order online
OE part number 171786 is a Centre Muffler compatible with AUDI, BMW and other makes. Available from 3 brands, priced from £57.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Centre Muffler OE 171786 prices range from £57.99 to £81.99, with 3 brands offering compatible parts.
Original installation position for OE 171786. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 171786 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | A6 C7 (4G2, 4GC), A6 C7 Avant (4G5, 4GD), A7 Sportback (4GA, 4GF), A8 D4 (4H2, 4H8, 4HC, 4HL) +1 |
| PEUGEOT | 406 (8B), 406 Break (8E/F), 308 II (LB, LP, LW, LH, L3), 308 I (4A, 4C) |
| CITROËN | DS3 (SA) |
Choose a brand to see their compatible parts for OE 171786.
Products matched to OE number 171786.
| Attribute | Value |
|---|---|
| Height [mm] | 210 |
| Length [mm] | 1170 |
| Length [mm] | 1660 |
| Length [mm] | 1880 |
| Length [mm] | 1370 |
| Length [mm] | 2150 |
| Montavimo vieta: | Priekis |
| Length [mm] | 930 |
| Weight [kg] | 3,7 |
| Length [mm] | 1340 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 171786 is a manufacturer's reference code for Centre Muffler used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 3 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 171786.