Wheel Hub 512308
This 512308 wheel hub assembly from DUHUI Bearing provides a direct-fit replacement for the rear axle of select GM U-body minivans, including Buick Terraza, Chevrolet Uplander, Pontiac Montana, and Saturn Relay models manufactured between 2005 and 2009. It includes a complete hub assembly with an integrated ABS sensor and is ready for installation. This kit matches OE specifications including GM part numbers 10368309 and 15233110 and interchanges with industry-standard references such as Timken 512308, SKF BR930631, and RW8308.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH1205 |
| Part Number | 512308 |
| Product Type | Wheel Hub Assembly |
| Installation Location | Rear Axle |
| Kit Contents | Hub × 1 |
| Flange Diameter | 5.906″ / 150.00 mm |
| Bolt Circle Diameter | 4.567″ / 116.00 mm |
| Wheel Pilot Diameter | 2.756″ / 70.00 mm |
| Brake Pilot Diameter | 2.756″ / 70.00 mm |
| Flange Offset | 1.496″ / 38.00 mm |
| Hub Pilot Diameter | 2.756″ / 70.00 mm |
| Hub Bolt Circle Diameter | 3.937″ / 100.00 mm |
| Bolt Quantity | 6 |
| Bolt Hole Quantity | 4 |
| ABS Sensor | With integrated ABS sensor |
The flange diameter of 5.906 inches (150.00 mm) and 6-bolt design are critical fitment specs for this rear wheel hub assembly. This kit includes the hub with an integrated ABS sensor and is pre-assembled for simplified installation.
Important: All information on this page is for reference only. Please verify OE numbers, dimensions, and vehicle fitment against your original part before ordering. Contact us for fitment confirmation.
DH Code & OE Number & Reference Numbers
DH Code:
DWH1205
OE Numbers:
10368309, 15233110, 88945440, 15208715
Reference Numbers (Interchange):
Timken: 512308
SKF: BR930631
Moog: 512308
HA590116
RW8308
Vehicle Fitment
BUICK TERRAZA: 2005–2007
CHEVROLET UPLANDER: 2005–2008
PONTIAC MONTANA SV6: 2005–2009
SATURN RELAY: 2005–2007
Fitment note: This hub assembly fits GM U-body minivans with rear axle applications. Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement. This hub assembly matches GM OE specifications 10368309 and 15233110 for U-body minivan applications.
- Complete rear axle hub. Includes hub with integrated ABS sensor for a full rear wheel bearing replacement.
- Integrated ABS sensor. Built-in ABS sensor ensures proper anti-lock braking system functionality.
- Precision-engineered fitment. Features 150mm flange diameter and 6-bolt design for exact vehicle compatibility.
- Maintenance-free design. Pre-set, pre-lubricated, and sealed hub assembly requires no maintenance.
- Customization options. Product customization (Logo / Code / Pattern / Words) and packaging customization (Plastic bag / White box / Color box / Carton / Pallet) available upon request.
Installation Notes
- Verify fitment. Confirm this kit matches your original hub specifications before installation.
- Check your vehicle configuration. This hub is designed for Buick Terraza, Chevrolet Uplander, Pontiac Montana SV6, and Saturn Relay models. Verify your specific model, year, and engine before ordering.
- ABS sensor compatibility. This hub includes an integrated ABS sensor. Ensure proper connection during installation.
- Kit contents. This kit includes one hub. Verify all components are present before installation.
- Professional installation recommended. Proper bearing installation and torque specifications are critical to prevent premature wear and wheel hub issues.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hub bearings, center support bearings, and related components to OE specifications. Contact us
For fitment questions, compare your old part number against the OE numbers listed above.
