Compare 33 brands — check fitment and order online
OE part number 12617 is a Brake Cylinder compatible with ALFA ROMEO, AUDI and other makes. Available from 33 brands, priced from £8.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Brake Cylinder OE 12617 prices range from £8.99 to £23.99, with 33 brands offering compatible parts.
OE 12617 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| OPEL | ASTRA G Hatchback (T98), KADETT E Hatchback (T85), ASTRA G Estate (T98), ASTRA F Estate (T92) +6 |
Choose a brand to see their compatible parts for OE 12617.
Products matched to OE number 12617.


| 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 12617 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 33 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 12617.