512370 Wheel Hub Bearing For TOYOTA
The DUHUI 512370 is a complete rear wheel hub bearing assembly designed for Toyota Yaris, Prius C, and Scion iQ models. This ABS-ready hub assembly features an inside diameter of 55 mm, outside diameter of 135 mm, and a 4-bolt configuration, matching OE specification 512370. It is directly interchangeable with MOOG, National, and Driveworks for reliable performance.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH1256 |
| Part Number | 512370 |
| Inside Diameter (ID) | 55.00 mm (2.165 inch) |
| Outside Diameter (OD) | 135.00 mm (5.315 inch) |
| Flange Bolt Hole Quantity | 4 |
| Number of Bolt Holes | 4 |
| Wheel Stud Size | M12 x 1.5 |
| Knuckle Bolt Hole Size | 12.50 mm (0.492 inch) |
| ABS Sensor | Ready (ABS-compatible) |
| Position | Rear Axle |
Note: Dimensional data is based on available sources. This is a rear wheel hub bearing assembly designed for Toyota Yaris and Prius C applications. Please verify measurements against your original parts before ordering.
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: DWH1256
OE Numbers: 512370, 42450-0D050, 42450-52060
Reference Numbers (Interchange):
MOOG: 512370
National: 512370
Driveworks: NT512370
Timken: HA590170
SKF: BR930686
Vehicle Fitment
TOYOTA: YARIS Hatchback (SCP1_, NLP1_, NCP1_) – 1999-2005, YARIS Hatchback (_CP10) – 2005-2014, YARIS – 2006-2014
TOYOTA: PRIUS C – 2012-2019
TOYOTA: IQ – 2011 onward
SCION: iQ – 2013
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Complete rear wheel hub bearing assembly designed for Toyota Yaris, Prius C, and Scion iQ applications
- 4-bolt design with M12 x 1.5 wheel studs and 12.5 mm knuckle bolt holes for precise fitment
- ABS-ready for 4-wheel ABS-equipped vehicles
- Heat-treated bearing steel core for wear resistance
- Rust and corrosion protected surface finish for long service life
- Quad lip seal design inhibits damage by keeping moisture and debris out
- Coated wheel studs inhibit rust for easier removal and proper torqueing
- Direct interchange with MOOG 512370, Timken HA590170, and SKF BR930686
- Available for product customization – logo, code, pattern, or words can be applied to the bearing or packaging
Installation Notes
- Verify dimensions (ID 55 mm, OD 135 mm) against your original part before installation
- Confirm fitment for your specific Toyota Yaris, Prius C, or Scion iQ model
- Clean the axle beam and hub mounting surface thoroughly before fitting the new assembly
- Torque the axle nut and mounting bolts to Toyota service manual specifications
- After installation, verify smooth wheel rotation without noise or binding
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel bearing kits and automotive components to OE specifications. Contact us
