Details
- Height 1 [mm]
- 6 mm
- Material
- 30
- Swirl Type
- RD
- Outer Diameter 1 [mm]
- 32 mm
Compare 1 brand — check fitment and order online
OE part number 646291 is a Oil pump shaft seal compatible with CHEVROLET, HONDA and other makes. Available from 1 brands, priced from £6.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 646291. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 646291 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| OPEL | COMBO Box Body/MPV, COMBO Tour, CORSA C Hatchback Van (X01), CORSA C (X01) +1 |
| VAUXHALL | COMBO Mk II (C) Box Body/MPV (F25), COMBO TOUR Mk II (C) (F25), CORSA Mk II (C) (X01), CORSAVAN Mk II (C) Hatchback Van (X01) +1 |
Products matched to OE number 646291.
| Attribute | Value |
|---|---|
| Height 1 [mm] | 6 |
| Inner Diameter [mm] | 18 |
| Inner Diameter [mm] | 20 |
| Outer Diameter [mm] | 30 |
| Inner Diameter 1 [mm] | 18 |
| Inner Diameter [mm] | 30 |
| Outer Diameter 1 [mm] | 32 |
| Fitting Position | frontal sided |
| Height [mm] | 8 |
| Inner Diameter 1 [mm] | 20 |
OE (Original Equipment) number 646291 is a manufacturer's reference code for Oil pump shaft seal 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 646291.