Wheel Hub 512203
The DUHUI Bearing 512203 wheel hub is a direct OE-replacement assembly designed for Nissan Maxima, Maxima QX, Quest, and Infiniti I30 and I35 models from 1994 through 2006. This rear wheel hub bearing matches OE references including 512203, BR930403, 432002Y000, and R168.60, and is engineered for rear axle applications on these sedan and MPV platforms. It serves as a reliable OEM replacement wheel hub for ABS-compatible configurations.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH1113 |
| Part Number | 512203 |
| Position | Rear Axle (Left, Right) |
| Bearing Generation | Gen 3 Hub Assembly |
| Bearing Style | Ball Bearing |
| Flange Diameter | 148.00 mm (5.827 inch) |
| Flange Offset | 49.00 mm (1.929 inch) |
| Bolt Circle Diameter | 114.30 mm (4.500 inch) |
| Brake Pilot Diameter | 68.00 mm (2.677 inch) |
| Hub Pilot Diameter | 68.00 mm (2.677 inch) |
| Wheel Pilot Diameter | 66.00 mm (2.598 inch) |
| Wheel Stud Quantity | 5 |
| Wheel Stud Size | M12 x 1.25 |
| ABS Sensor | Compatible with Sensor not on Hub |
| 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: DWH1113
OE Numbers: 512203, RW8203, BR930403, 432002Y000, R168.60, 43200-2Y000, 43200-2Y005, 43202-2Y000
Reference Numbers (Interchange):
SKF: BR930403
Timken: HA590093
NTN: WE60438
SNR: R168.60
MOOG: 512203
Mevotech: H512203
BCA: 512203
Vehicle Fitment
Nissan: Quest (V10) (1998-2006), Maxima QX (A32) (1994-2000), Maxima QX (A33) (1999-2003), Maxima (2000-2003)
Infiniti: I30 (2000-2001), I35 (2002-2004)
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 rear axle installation.
- ABS-compatible design works with the existing wheel speed sensor mounted separately from the hub.
- 148.00 mm flange diameter with 5-stud flange pattern matches the original mounting configuration on Nissan Maxima, Quest, and Infiniti I30, I35 models.
- 5 wheel studs with M12 x 1.25 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, SNR, and MOOG part numbers ensure accurate replacement sourcing.
Installation Notes
- This hub is for rear axle applications on Nissan Maxima, Quest, and Infiniti I30, I35 models – verify position before ordering.
- Confirm the 5-stud flange pattern and 148.00 mm flange diameter match your vehicle mounting knuckle.
- Clean the axle spindle and mounting surface thoroughly before installation.
- Torque the axle nut to manufacturer specifications for the specific vehicle platform – do not use an impact wrench.
- Inspect the existing wheel speed sensor and wiring harness 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
