Compare 13 brands — check fitment and order online
OE part number 20878 is a Catalyst converter compatible with ABARTH, ALFA ROMEO and other makes. Available from 13 brands, priced from £178.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Catalyst converter OE 20878 prices range from £178.99 to £213.99, with 13 brands offering compatible parts.
OE 20878 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | A4 B7 (8EC), A6 C6 (4F2), A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6) |
| MAZDA | 323 F VI Hatchback (BJ), 323 S VI Saloon (BJ) |
| RENAULT | MEGANE III Coupe (DZ0/1), ESPACE IV (JK0/1) |
| ROVER | 100 / METRO Hatchback (XP) |
| SEAT | EXEO (3R2) |
Choose a brand to see their compatible parts for OE 20878.
Products matched to OE number 20878.
| Attribute | Value |
|---|---|
| for flywheel manufacturer | VW |
| Net weight [kg] | 0,6 |
| Supplementary Article/Supplementary Info | 22 |
| Supplementary Article/Supplementary Info | 99 |
| Guarantee | 5 years guarantee |
| Quality | GENUINE |
| Manufacturer | BMW |
| Fitting Position | Intake Side |
| Fitting Position | Right Rear |
| Fitting Position | Throttle Housing |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 20878 is a manufacturer's reference code for Catalyst converter used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 13 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 20878.
