Wheel Hub 512031
The 512031 wheel hub assembly from DUHUI Bearing provides a direct-fit replacement for the rear axle of Acura Vigor vehicles manufactured between 1992 and 1994. This complete hub assembly includes an integrated ABS tone ring sensor and is pre-assembled for simplified installation. This kit matches OE specifications including 42200SL5A01, and interchanges with industry-standard references such as Timken 512031, SKF BR930122, and Moog RW831.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH1029 |
| Part Number | 512031 |
| Product Type | Wheel Hub Assembly |
| Installation Location | Rear Axle |
| Kit Contents | Hub × 1 |
| Flange Diameter | 152.00 mm (5.984 inch) |
| Bolt Circle Diameter | 114.30 mm (4.500 inch) |
| Wheel Pilot Diameter | 64.10 mm (2.524 inch) |
| Brake Pilot Diameter | 64.10 mm (2.524 inch) |
| Flange Offset | 71.00 mm (2.795 inch) |
| Hub Pilot Diameter | 70.20 mm (2.764 inch) |
| Bolt Size | M12 × 1.5 |
| Bolt Quantity | 4 |
| ABS Sensor | With integrated tone ring sensor |
| Number of Splines | N/A |
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:
DWH1029
OE Numbers:
42200SL5A01
Reference Numbers (Interchange):
Timken: 512031
SKF: BR930122
Moog: RW831
Vehicle Fitment
ACURA VIGOR: 1992–1994
All applications: Rear Axle. Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Acura Vigor applications. Matches OE specification 42200SL5A01.
- Integrated ABS tone ring sensor ensures proper anti-lock braking system function.
- 4-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 is equipped with ABS before installation. This hub includes an ABS tone ring sensor.
- Before installation, compare the flange diameter (152.00 mm) and bolt pattern against your original hub.
- Connect the ABS sensor harness properly and ensure the cable is routed away from rotating components.
- Torque the axle nut and mounting bolts to Acura specification.
- This hub fits both rear 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
