Wheel Hub 512231
The DUHUI Bearing 512231 wheel hub is a direct OE-replacement assembly designed for Audi A4 B6 and B7 models from 2000 through 2009, including FAW Audi A4 models from 2003 through 2008. This rear wheel hub bearing matches OE references including 8E0598611, 8E0598611A, 8E0598611B, and 8E0598611C. It features a Gen 3 hub unit design with 5 wheel studs and an integrated ABS sensor, engineered for rear axle applications on these sedan, wagon, and convertible platforms.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH1138 |
| Part Number | 512231 |
| Position | Rear Axle (Left, Right) |
| Bearing Generation | Gen 3 Hub Assembly |
| Bearing Type | Ball Bearing, Double Row |
| Inside Diameter | 68.00 mm (2.677 inch) |
| Outside Diameter | 130.80 mm (5.150 inch) |
| Flange Diameter | 130.80 mm (5.150 inch) |
| Flange Offset | 48.51 mm (1.910 inch) |
| Bolt Circle Diameter | 112.00 mm (4.409 inch) |
| Wheel Pilot Diameter | 56.90 mm (2.240 inch) |
| Brake Pilot Diameter | 68.07 mm (2.680 inch) |
| Hub Pilot Diameter | 80.01 mm (3.150 inch) |
| Wheel Stud Quantity | 5 |
| Wheel Stud Size | M14 x 1.5 |
| ABS Sensor | Integrated Sensor |
| Pre-Greased | Yes |
| Warranty | 2 years / 50,000km |
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: DWH1138
OE Numbers: 8E0598611, 8E0598611A, 8E0598611B, 8E0598611C
Reference Numbers (Interchange):
SKF: VKBA3606
SKF: BR930445
Timken: 512231
MOOG: 512231
FAG: 7136107000
FAG: 803755AA
SNR: R157.27
SNR: TGB 40760 S01
NTN: NT512231
BCA: 512231
Mevotech: H512231
WJB: WA512231
Beck/Arnley: 051-6240
Centric: 406.33001E
Raybestos: 712231
Optimal: 982550
Metalcaucho: 74156
Corteco: 49398611
Vehicle Fitment
AUDI: A4 Sedan (8E2, B6) (2000-2004), A4 Avant (8E5, B6) (2000-2004), A4 Sedan (8EC, B7) (2004-2008), A4 Avant (8ED, B7) (2004-2008), A4 Cabriolet (8H7, 8HE) (2002-2009), S4 (2005-2009), A4 Quattro (2002-2009)
FAW AUDI: A4 Sedan (B6) (2003-2005), A4 Sedan (B7) (2005-2008)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Gen 3 hub assembly combines the bearing, flange, and ABS sensor into one pre-assembled unit for simplified rear axle installation on Audi B6 and B7 platforms.
- Integrated ABS sensor monitors wheel speed for anti-lock braking systems – no separate sensor installation required.
- 130.80 mm flange diameter with 5-stud wheel pattern and 112.00 mm bolt circle matches the original mounting configuration on Audi A4 and FAW Audi A4 rear axles.
- 68.00 mm inside diameter and 130.80 mm outside diameter provide the correct bearing envelope for these sedan, wagon, and convertible platforms.
- 5 wheel studs with M14 x 1.5 thread and 48.51 mm flange offset match the OEM attachment geometry.
- Double row ball bearing design provides stable load distribution for rear axle applications.
- Pre-greased and sealed bearing unit requires no additional maintenance after installation.
- Cross-references to SKF VKBA3606, Timken 512231, FAG 7136107000, and MOOG 512231 ensure accurate replacement sourcing.
Installation Notes
- This hub is for rear axle applications on Audi A4 B6 (2000-2004), B7 (2004-2008), A4 Cabriolet (2002-2009), S4 (2005-2009), and FAW Audi A4 B6 (2003-2005) and B7 (2005-2008) models.
- Confirm the 5-stud wheel pattern and 112.00 mm bolt circle match your vehicle mounting knuckle.
- Clean the axle spindle and mounting surface thoroughly before installation.
- Torque the axle nut and M14 x 1.5 wheel studs to manufacturer specifications for the Audi B6/B7 platform.
- Inspect the ABS sensor connector and wiring harness for damage before installation, as this hub includes an integrated sensor.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hub bearings to OE specifications. Contact us
