Details
- Fitting Position
- Front Right
- Fabrication Number
- ZZP-FR-054
Compare 1 brand — check fitment and order online
OE part number AY1Z3K185A is a Wheel suspension steering knuckle compatible with FORD, OPEL and other makes. Available from 1 brands, priced from £77.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE AY1Z3K185A. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE AY1Z3K185A is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| FORD | FIESTA VI (CB1, CCN), FIESTA VI Van |
| OPEL | ASTRA H (A04), ASTRA H Estate (A04), ASTRA H Estate Van (L70), ASTRA H GTC (A04) +2 |
| VAUXHALL | ASTRA Mk V (H) (A04), ASTRA Mk V (H) Estate (A04) |
Products matched to OE number AY1Z3K185A.
| Attribute | Value |
|---|---|
| Material | 57 |
| Material | 2 |
| Distance of mounting bores [mm] | 100 |
| Distance of mounting bores [mm] | 82 |
| Inner Diameter 2 [mm] | 40 |
| Number of Holes | 6 |
| Outer Diameter [mm] | 152 |
| Outer Diameter [mm] | 184 |
| Thread Size | 14 |
| Thread Size | 8,5 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number AY1Z3K185A is a manufacturer's reference code for Wheel suspension steering knuckle used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 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 AY1Z3K185A.