Wheel Hub 515123
The DUHUI Bearing 515123 front wheel bearing and hub assembly (DWH01616) is a direct-fit OE replacement hub unit designed for the front axle of 2009-2010 Dodge Ram 2500 heavy-duty pickup trucks. This Gen 3 heavy-duty wheel hub assembly features a square 4-bolt flange with 8 wheel studs (M14 x 1.5-6h), an integrated ABS sensor, and a roll-form design for extended bearing life. Manufactured to match OE specifications including 515123, BR930547, and 52122186AB, this front wheel hub bearing delivers reliable performance for commercial-grade truck applications.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH01616 |
| Part Number | 515123 |
| Product Type | Wheel Bearing and Hub Assembly |
| Installation Location | Front Axle |
| Bearing Generation | Gen 3 (Roll-Form Design) |
| Bearing Type | Tapered |
| Flange Diameter | 205.70 mm (8.100 in) |
| Bolt Circle Diameter | 165.10 mm (6.500 in) |
| Brake Pilot Diameter | 122.90 mm (4.839 in) |
| Wheel Pilot Diameter | 121.90 mm (4.800 in) |
| Flange Offset | 56.10 mm (2.209 in) |
| Hub Pilot Diameter | 140.00 mm (5.512 in) |
| Wheel Stud Quantity | 8 |
| Wheel Stud Size | M14 x 1.5-6h |
| Flange Bolt Hole Quantity | 4 |
| Flange Shape | Square |
| Number of Splines | 35 |
| ABS Sensor | Yes, with integrated sensor |
| Material | Steel |
| Finish | Natural |
| Pre-Greased | Yes |
| Wheel Studs Included | Yes |
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:
DWH01616
OE Numbers:
515123, BR930547, 52122186AB, 52122186AC, HA590245
Reference Numbers (Interchange):
Timken: HA590245
SKF: BR930547
Moog: 515123
Mevotech: G515123
WJB: WA515123
BCA: WE61054
Vehicle Fitment
DODGE RAM 2500: 2009–2010
Front Axle
Laramie, Power Wagon, SLT, ST trims
Engine Configurations:
5.7L V8 (345 CID, VIN T EZC) – 2009-2010
6.7L Turbo Diesel (408 CID, VIN L ETJ) – 2009-2010
5.9L Turbo Diesel (359 CID, VIN 7) – 2009
Position: Front Axle (both driver and passenger sides)
Important Notes:
– This hub fits both 2WD and 4WD configurations.
– 8-lug wheel configuration with square 4-bolt flange.
– Compatible with Ram 2500 models only. Not compatible with 1500 or 3500 models.
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Dodge Ram 2500. Matches OE specifications 515123 and 52122186AB.
- Gen 3 roll-form design locks internal components at a set preload for extended bearing life and reduced vibration.
- Integrated ABS sensor ensures proper anti-lock braking system function.
- Tapered bearing design provides superior load capacity for heavy-duty truck applications.
- 8-bolt wheel mounting pattern with M14 x 1.5-6h wheel studs for heavy-duty attachment.
- Premium multi-lip seal design provides maximum protection from contamination.
- Precision raceway induction hardening reduces bearing noise and increases durability.
Installation Notes
- Verify your vehicle is a 2009-2010 Dodge Ram 2500 heavy-duty model before ordering.
- Compare flange diameter (205.70 mm), flange offset (56.10 mm), and bolt circle (165.10 mm) against your original hub before installing.
- This hub fits both front driver and passenger sides. Sold individually.
- Torque the 4 flange bolts to manufacturer specification (refer to service manual).
- Torque wheel lug nuts (M14 x 1.5-6h) to manufacturer specification. Wheel studs are pre-installed.
- Ensure the ABS sensor harness is properly connected and routed away from moving parts.
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
