Wheel Hub 512275
The DUHUI Bearing 512275 wheel hub is a direct OE-replacement assembly designed for Mitsubishi Eclipse and Galant models from 2004 through 2012. This front wheel hub bearing matches OE references including 512275, BR930498, RW8275, and HA590129, and is engineered for front axle applications on these coupe and sedan platforms. It serves as a reliable OEM replacement wheel hub for both driver and passenger sides.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH1178 |
| Part Number | 512275 |
| Position | Front Axle (Left, Right) |
| Design Type | Gen 3 Hub Assembly |
| Bearing Style | Ball Bearing |
| Flange Diameter | 137.90 mm (5.429 inch) |
| Flange Offset | 58.90 mm (2.319 inch) |
| Bolt Circle Diameter | 114.30 mm (4.500 inch) |
| Brake Pilot Diameter | 68.80 mm (2.709 inch) |
| Hub Pilot Diameter | 66.00 mm (2.598 inch) |
| Wheel Pilot Diameter | 67.00 mm (2.638 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 |
| Spline Quantity | 27 |
| ABS Sensor | Non-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: DWH1178
OE Numbers: 512275, RW8275, BR930498, HA590129, 7300265, MR961537, 3880A007, 3880A008
Reference Numbers (Interchange):
SKF: BR930498
Timken: HA590129
NTN: WE61142
MOOG: 512275
Mevotech: H512275
BCA: 512275
GMB: 730-0265
Vehicle Fitment
Mitsubishi: Eclipse (2006-2012), Galant (2004-2012)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Generation 3 hub assembly combines the bearing and flange into one unit for simplified front axle installation.
- Non-integrated ABS design uses a magnetic encoder ring, working with the existing wheel speed sensor on the vehicle.
- 27-spline count ensures proper engagement with the axle shaft on FWD models.
- 137.90 mm flange diameter with 4-bolt flange pattern matches the original mounting configuration on Mitsubishi Eclipse and Galant models.
- 5 wheel studs with M12 x 1.5 thread ensure proper wheel mounting and torque distribution.
- Cross-references to SKF, Timken, NTN, MOOG, and GMB part numbers ensure accurate replacement sourcing.
Installation Notes
- This hub is for front axle applications on Mitsubishi Eclipse and Galant models – verify position before ordering.
- Confirm the 27-spline count on the axle shaft matches this hub before installation.
- Clean the knuckle mounting surface thoroughly before installation.
- Torque the axle nut to Mitsubishi factory specifications for the Eclipse and Galant – do not use an impact wrench.
- Inspect the wheel speed sensor and magnetic encoder ring before installation, as this hub does not include an integrated sensor.
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
