Wheel Hub 512586
The DUHUI Bearing 512586 rear wheel hub bearing assembly (DWH1918) is a direct-fit OE replacement hub unit designed for the rear axle of the 2016 Chevrolet Spark EV. This Gen 3 wheel hub bearing assembly features a 4-bolt flange with 4 wheel studs and is specifically engineered for electric vehicle applications. Manufactured to match OE specification 512586, this rear wheel hub bearing delivers reliable performance for this EV model.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH1918 |
| Part Number | 512586 |
| Product Type | Wheel Hub Assembly |
| Installation Location | Rear Axle |
| Bearing Generation | Gen 3 |
| Flange Diameter | 129.90 mm (5.114 in) |
| Bolt Circle Diameter | 99.60 mm (3.921 in) |
| Wheel Pilot Diameter | 56.40 mm (2.220 in) |
| Brake Pilot Diameter | 59.90 mm (2.358 in) |
| Hub Pilot Diameter | 69.20 mm (2.724 in) |
| Flange Offset | 64.80 mm (2.551 in) |
| Wheel Stud Quantity | 4 |
| Flange Bolt Hole Quantity | 4 |
| ABS Sensor | Not included |
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:
DWH1918
OE Numbers:
512586
Reference Numbers (Interchange):
Moog: 512586
Mevotech: MB50311
WJB: WA512586
Ultra-Power: 512586
FAG: 103224
Vehicle Fitment
CHEVROLET SPARK EV: 2016
Position: Rear Axle (both driver and passenger sides)
Note: Fits 2016 Chevrolet Spark EV only. Not compatible with gasoline Spark models.
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Chevrolet Spark EV. Matches OE specification 512586.
- Gen 3 roll-form design ensures consistent and optimal preload for extended bearing life.
- Premium quad-lip seal design provides maximum protection from contamination.
- Wheel studs feature a protective coating that resists rust and corrosion, enabling proper torqueing of wheel nuts.
- Pre-set, pre-lubricated, and sealed – maintenance-free design.
Installation Notes
- Verify your vehicle is a 2016 Chevrolet Spark EV with rear drum brakes before ordering. Not compatible with gasoline Spark models.
- Compare flange diameter (129.90 mm) and flange offset (64.80 mm) against your original hub before installing.
- This hub fits both rear driver and passenger sides. Sold individually.
- Torque the 4 flange bolts to GM specification (refer to service manual).
- Torque wheel lug nuts to manufacturer specification. Wheel studs are pre-installed.
- Do not use an impact wrench to tighten axle nuts – over-torquing can damage the bearing.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hub assemblies and related components to OE specifications. Contact us
