Wheel Hub 512121
The 512121 wheel hub assembly from DUHUI Bearing provides a direct-fit replacement for the rear axle of select Acura TL vehicles equipped with the 3.2L V6 engine, manufactured between 1996 and 1998. This complete hub assembly includes an integrated ABS tone ring sensor and is pre-assembled for simplified installation. This kit matches OE specifications including 512121, and interchanges with industry-standard references such as Timken 512121, SKF BR930229, and Moog RW8121.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH1048 |
| Part Number | 512121 |
| 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 | 70.80 mm (2.787 inch) |
| Hub Pilot Diameter | 66.00 mm (2.598 inch) |
| Bolt Size | M12 × 1.5 |
| Wheel Stud Quantity | 5 |
| 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:
DWH1048
OE Numbers:
512121
Reference Numbers (Interchange):
Timken: 512121
SKF: BR930229
Moog: RW8121
Vehicle Fitment
ACURA TL: 1996–1998 (3.2L V6)
All applications: Rear Axle. Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Acura TL 3.2L applications. Matches OE specification 512121.
- Integrated ABS tone ring sensor ensures proper anti-lock braking system function.
- 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 has the 3.2L V6 engine and is equipped with ABS before installation.
- 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
