Wheel Hub 515025
The DUHUI Bearing 515025 front wheel hub is a direct OE-replacement assembly designed for Ford F-250 and F-350 Super Duty 4WD dual rear wheel (DRW) pickup truck models from 1999 through 2002 with 4-Wheel ABS. This front wheel hub bearing matches OE references 991672AK, BR930421, and 3C342B513CA, and features an integrated ABS sensor for full system compatibility.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH01521 |
| Part Number | 515025 |
| Position | Front Axle |
| Flange Diameter | 202.95 mm (7.990 inch) |
| Flange Shape | Modified Circle |
| Bolt Circle Diameter | 169.93 mm (6.690 inch) |
| Hub Pilot Diameter | 84.58 mm (3.330 inch) |
| Wheel Pilot Diameter | 124.97 mm (4.920 inch) |
| Brake Pilot Diameter | 124.97 mm (4.920 inch) |
| Hub Bolt Circle Diameter | 111.76 mm (4.400 inch) |
| Flange Offset | 54.86 mm (2.160 inch) |
| Bolt Size | M14 x 1.5 |
| Wheel Stud Quantity | 8 |
| Mounting Bolt Holes | 4 |
| Spline Quantity | 33 |
| ABS Sensor | Integrated |
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: DWH01521
OE Numbers: 515025, 991672AK, BR930421, 3C342B513CA
Reference Numbers (Interchange):
SKF: BR930421
Timken: HA590796
NTN: HUB299
Vehicle Fitment
Ford: F-250 Super Duty 4WD, 4-Wheel ABS, DRW (1999 from Mar 22, 1999 through 2002)
Ford: F-350 Super Duty 4WD, 4-Wheel ABS, DRW (2000-2002)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Front axle wheel hub bearing engineered for Ford F-250/F-350 Super Duty 4WD DRW heavy-duty pickup applications.
- Integrated ABS sensor eliminates separate sensor purchase and installation.
- 8-stud configuration with 33-spline axle interface matches heavy-duty factory specifications.
- Modified circle flange shape with 4-bolt mounting configuration for optimized fitment.
- 202.95mm flange diameter with 169.93mm bolt circle provides maximum load capacity for dual rear wheel applications.
Installation Notes
- Confirm 8-stud pattern, 169.93mm bolt circle, 202.95mm flange diameter, 33-spline count, and M14 x 1.5 bolt size match your original hub before installation.
- Verify this is a DRW (dual rear wheel) application – this hub is not for SRW (single rear wheel) configurations.
- Verify vehicle production date – F-250 Super Duty applies from March 22, 1999 onward.
- Inspect the steering knuckle bore for wear or damage prior to fitting the new hub.
- Clean all mounting surfaces thoroughly and verify ABS sensor connector compatibility.
- Torque the hub retaining nut and wheel lug nuts to Ford Super Duty factory specifications.
- After installation, verify ABS sensor function with a diagnostic tool.
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
