Wheel Hub 512350
The 512350 wheel hub assembly from DUHUI Bearing provides a direct-fit replacement for the rear axle of select Mazda CX-7 vehicles manufactured between 2007 and 2009. This complete hub assembly is pre-assembled for simplified installation. This kit matches OE specifications including 512350, and interchanges with industry-standard references such as SKF BR930710 and Moog RW8350.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH1242 |
| Part Number | 512350 |
| Product Type | Wheel Hub Assembly |
| Installation Location | Rear Axle |
| Kit Contents | Hub × 1 |
| Flange Diameter | 140.00 mm (5.512 inch) |
| Bolt Circle Diameter | 114.30 mm (4.500 inch) |
| Wheel Pilot Diameter | 67.10 mm (2.640 inch) |
| Brake Pilot Diameter | 72.00 mm (2.835 inch) |
| Flange Offset | 63.00 mm (2.480 inch) |
| Hub Pilot Diameter | 78.00 mm (3.071 inch) |
| Hub Bolt Circle Diameter | 106.00 mm (4.173 inch) |
| Bolt Hole MET | M12 × 1.25 |
| Bolt Hole Quantity | 4 |
| ABS Sensor | Without sensor (Non-ABS) |
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:
DWH1242
OE Numbers:
512350
Reference Numbers (Interchange):
SKF: BR930710
Moog: RW8350
Vehicle Fitment
MAZDA CX-7 GRAND TOURING: 2007–2008 (L4 2.3L 2260CC MZR Turbo)
MAZDA CX-7 GRAND TOURING: 2009 (L4 2.3L 2260CC VIN 3 MZR Turbo)
MAZDA CX-7 GRAND TOURING: 2009 (L4 2.3L 2260CC VIN L MZR Turbo)
All applications: Rear Axle, Non-ABS. Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Mazda CX-7 Grand Touring applications. Matches specification 512350.
- Non-ABS configuration – designed for vehicles without rear ABS sensor.
- 4-bolt hub attachment provides secure axle mounting.
- Pre-set, pre-lubricated, and sealed – maintenance-free design.
- Fully assembled kit – no additional components required for installation.
Installation Notes
- Verify your vehicle does NOT have rear ABS before installation. This hub is Non-ABS configuration.
- Confirm your CX-7 has the 2.3L MZR Turbo engine and Grand Touring trim level.
- Before installation, compare the flange diameter (140.00 mm) and bolt pattern against your original hub.
- Torque the mounting bolts to Mazda specification. Use M12 × 1.25 thread pitch bolts.
- 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
