Wheel Hub VKBA7649
The DUHUI Bearing VKBA7649 wheel hub is a direct OE-replacement assembly designed for Mazda 3 (BM, BN) models. This rear wheel hub bearing matches OE references including VKBA7649, R170.64, 713615840, and MDWB12834, and is engineered for rear axle applications. It serves as a reliable OEM replacement wheel hub with integrated ABS sensor.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH0463 |
| Part Number | VKBA7649 |
| Position | Rear Axle |
| Bearing Type | Wheel Bearing Kit |
| Outer Diameter | 82.90 mm (3.264 inch) |
| Outer Diameter 2 | 68.00 mm (2.677 inch) |
| Flange Diameter | 138.70 mm (5.461 inch) |
| Width 2 | 57.00 mm (2.244 inch) |
| Number of Holes | 5 |
| ABS Sensor | Integrated |
| 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: DWH0463
OE Numbers: VKBA7649, R170.64, 713615840, 201642, MDWB12834, BJS72615X, KD312615XA, KD312615XB, B45A2615X
Reference Numbers (Interchange):
SKF: VKBA7649
SNR: R170.64
FAG: 713615840
Febi Bilstein: 101370
Blue Print: ADM58349
Japanparts: KK23041
NK: 763236
Optimal: 942404
Triscan: 8530 50245
Vehicle Fitment
Mazda: 3 (BM, BN) 1.5 (2013-2019), 3 (BM, BN) 1.5 D (2016-2019), 3 (BM, BN) 1.6 (2013-2019)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Wheel bearing kit engineered for Mazda 3 (BM, BN) rear axle applications from 2013 to 2019.
- Integrated ABS sensor provides wheel speed signal directly from the hub assembly.
- 138.70 mm flange diameter with 5-hole configuration matches the original mounting pattern.
- 82.90 mm outer diameter and 57.00 mm width ensure proper fit on the Mazda 3 rear spindle.
- Complete kit includes all components needed for rear wheel bearing replacement.
- Cross-references to SKF, SNR, and FAG part numbers ensure accurate replacement sourcing.
Installation Notes
- This wheel bearing kit is for rear axle applications on Mazda 3 (BM, BN) models – verify position before ordering.
- Confirm the 5-hole flange pattern and 138.70 mm flange diameter match your vehicle mounting knuckle.
- Clean the axle spindle and mounting surface thoroughly before installation.
- Torque the hub retaining bolts to Mazda factory specifications for the Mazda 3.
- Inspect the ABS sensor connector and wiring harness before plugging in the new unit.
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
