Wheel Hub 513203
The 513203 wheel hub assembly from DUHUI Bearing provides a direct-fit replacement for the front axle of select GM W-body and U-body vehicles manufactured between 2001 and 2009, including Buick Allure, La Crosse, Rendezvous, Chevrolet Impala, Monte Carlo, and Pontiac Aztek, Grand Prix models with Non-ABS configuration. This complete hub assembly features a 33-spline design and is pre-assembled for simplified installation. This kit matches OE specifications including 513203, and interchanges with industry-standard references such as Timken 513203, SKF BR930848, and Moog 513203.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH01405 |
| Part Number | 513203 |
| Product Type | Wheel Hub Assembly |
| Installation Location | Front Axle |
| Kit Contents | Hub × 1 |
| Flange Diameter | 144.80 mm (5.701 inch) |
| Bolt Circle Diameter | 114.30 mm (4.500 inch) |
| Wheel Pilot Diameter | 71.10 mm (2.799 inch) |
| Brake Pilot Diameter | 71.10 mm (2.799 inch) |
| Flange Offset | 40.60 mm (1.598 inch) |
| Hub Pilot Diameter | 78.70 mm (3.098 inch) |
| Hub Bolt Circle Diameter | 111.80 mm (4.402 inch) |
| Wheel Stud Quantity | 5 |
| Flange Bolt Hole Quantity | 3 |
| ABS Sensor | Without sensor (Non-ABS) |
| Number of Splines | 33 |
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 Numbers & Reference Numbers
DH Code:
DWH01405
OE Numbers:
513203
Reference Numbers (Interchange):
Timken: 513203
SKF: BR930848
Moog: 513203
Vehicle Fitment
BUICK ALLURE: 2005–2009 (Non-ABS)
BUICK LA CROSSE: 2005–2006 (Non-ABS)
BUICK RENDEZVOUS: 2003–2006 (FWD, Non-ABS)
CHEVROLET IMPALA: 2006–2009 (Non-ABS)
CHEVROLET MONTE CARLO: 2006–2007 (Non-ABS)
PONTIAC AZTEK: 2001–2005 (Non-ABS)
PONTIAC GRAND PRIX: 2004–2008 (Non-ABS)
All applications: Front Axle, Non-ABS, 33 Spline. Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for GM W-body and U-body platform applications. Matches OE specification 513203.
- 33-spline design provides secure axle engagement.
- Non-ABS configuration – designed for vehicles without front ABS sensor.
- 3-bolt flange attachment provides secure installation.
- 5-bolt wheel mounting pattern provides secure attachment.
- Pre-set, pre-lubricated, and sealed – maintenance-free design.
- Fully assembled kit – no additional components required for installation.
Installation Notes
- Verify your vehicle does NOT have ABS before installation. This hub is Non-ABS configuration.
- Before installation, compare the flange diameter (144.80 mm), spline count (33), and bolt pattern against your original hub.
- Confirm the 5-bolt wheel pattern and 3-bolt flange pattern match your vehicle.
- Torque the hub mounting bolts and wheel nuts to GM specification.
- This hub fits both front driver and passenger sides. Sold individually.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hub assemblies, center support bearings, and related components to OE specifications. Contact us
