Wheel Hub 512347
The DUHUI Bearing 512347 wheel hub is a direct OE-replacement assembly designed for Mazda 3 and Mazda 5 models from 2004 through 2009. This rear wheel hub bearing matches OE references including 512347, BR930681, BP4K2615XF, and HA590099, and is engineered for rear axle applications on these compact platforms. It serves as a reliable OEM replacement wheel hub with integrated ABS sensor.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH1239 |
| Part Number | 512347 |
| Position | Rear Axle |
| Bearing Type | Ball Bearing |
| Flange Diameter | 142.00 mm (5.591 inch) |
| Flange Offset | 63.10 mm (2.484 inch) |
| Bolt Circle Diameter | 114.30 mm (4.500 inch) |
| Brake Pilot Diameter | 72.00 mm (2.835 inch) |
| Hub Pilot Diameter | 74.00 mm (2.913 inch) |
| Wheel Pilot Diameter | 67.00 mm (2.638 inch) |
| Hub Bolt Circle Diameter | 97.00 mm (3.819 inch) |
| Wheel Stud Quantity | 5 |
| Wheel Stud Size | M12 x 1.5 |
| Flange Bolt Hole Quantity | 4 |
| Flange Bolt Hole Size | M10 x 1.25 |
| ABS Sensor | Integrated |
| Pre-Greased | Yes |
| Warranty | 2 years / 50,000km |
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: DWH1239
OE Numbers: 512347, RW8347, BR930681, BP4K2615XF, HA590099, BP4K2615X, BP4K2615XB, BP4K2615XC, C2362615X
Reference Numbers (Interchange):
SKF: BR930681
Timken: HA590099
NTN: WE60510
MOOG: 512347
Mevotech: H512347
BCA: 512347
GMB: 730-0351
Optimal: 962503
Vehicle Fitment
Mazda: 3 (2004-2009), 5 (2006-2010)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Hub assembly combines the bearing, flange, and ABS sensor into one unit for simplified rear axle installation.
- Integrated ABS sensor provides wheel speed signal directly from the hub assembly.
- 142.00 mm flange diameter with 4-bolt flange pattern matches the original mounting configuration on Mazda 3 and Mazda 5 models.
- 5 wheel studs with M12 x 1.5 thread ensure proper wheel mounting and torque distribution.
- Pre-greased and sealed bearing unit requires no additional maintenance after installation.
- Cross-references to SKF, Timken, NTN, and MOOG part numbers ensure accurate replacement sourcing.
Installation Notes
- This hub is for rear axle applications on Mazda 3 and Mazda 5 models – verify position before ordering.
- Confirm the 5-stud flange pattern and 142.00 mm flange diameter match your vehicle mounting knuckle.
- Clean the axle spindle and mounting surface thoroughly before installation.
- Torque the axle nut to Mazda factory specifications for the 3 and 5 – do not use an impact wrench.
- Inspect the ABS sensor connector and wiring harness before plugging in the new unit.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hubs to OE specifications. Contact us
