Details
- Height [mm]
- 10 mm
- Material
- 30
- Inner Diameter [mm]
- 45 mm
- Outer Diameter [mm]
- 65 mm
Compare 1 brand — check fitment and order online
OE part number 42694803 is a Differential shaft seal compatible with BUICK, BUICK (SGM) and other makes. Available from 1 brands, priced from £67.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 42694803. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 42694803 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| CHEVROLET | TRAILBLAZER |
| BUICK | ENCORE GX SUV (4T) |
| BUICK (SGM) | ENCORE GX (SV2) |
| CHEVROLET (SGM) | TRAILBLAZER (SV3) |
Products matched to OE number 42694803.
| Attribute | Value |
|---|---|
| Outer Diameter 1 [mm] | 65 |
| Outer Diameter [mm] | 55 |
| Inner Diameter [mm] | 45 |
| Outer Diameter 1 [mm] | 62 |
| Fitting Position | Left Front |
| Height 1 [mm] | 11,9 |
| Height 1 [mm] | 18,5 |
| Height 2 [mm] | 37 |
| Height 2 [mm] | 8,5 |
| Height [mm] | 15,5 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 42694803 is a manufacturer's reference code for Differential 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 42694803.