Compare 29 brands — check fitment and order online
OE part number 402011 is a Brake Cylinder compatible with ALFA ROMEO, AUDI and other makes. Available from 29 brands, priced from £7.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Brake Cylinder OE 402011 prices range from £7.99 to £19.99, with 29 brands offering compatible parts.
Original installation position for OE 402011. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 402011 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| VW | POLO V (6R1, 6C1), POLO III CLASSIC (6V2), GOLF III Variant (1H5) |
| SEAT | IBIZA IV (6J5, 6P1), IBIZA IV SC (6J1, 6P5), IBIZA II (6K1), CORDOBA (6K1, 6K2) +1 |
| SKODA | FABIA II (542), FABIA II Combi (545) |
Choose a brand to see their compatible parts for OE 402011.
Products matched to OE number 402011.


| Attribute | Value |
|---|---|
| Diameter 1 [mm] | 17,46 |
| Thread Size | 1xM10x1 |
| Piston Diameter [mm] | 14,3 |
| Diameter [mm] | 17,5 |
| Bore Diameter 1 [mm] | 15,8 |
| Distance of mounting bores [mm] | 31,5 |
| Thread Size | 3/8-24 |
| Thread Size | M10X1 |
| Piston Diameter [mm] | 19,1 |
| Thread Size | 3/8 24 UNF |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 402011 is a manufacturer's reference code for Brake Cylinder used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 29 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 402011.