Wheel Bearing Kits VKBA3621 For BMW

The DUHUI VKBA3621 wheel bearing kit is a complete front hub assembly designed for BMW 6 Series M635 CSi applications. This wheel bearing kit meets OE specification 31211131298, providing reliable performance in the aftermarket.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DBK432 |
| Part Number | VKBA3621 |
| Position | Front |
| Contents | Hub x 1 + Cap x 1 + Nut x 1 |
| Bearing Type | Wheel Bearing Kit |
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: DBK432
OE Numbers: 31211131298
Reference Numbers (Interchange):
SKF: VKBA3621
Timken: 713667160
NTN: 5182216/1
Vehicle Fitment
BMW: 6 Series (E24) M635 CSi (1986-1989)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Complete front wheel bearing kit includes hub, cap, and nut – ready for installation.
- Direct OE replacement for BMW 6 Series E24 M635 CSi models 1986-1989.
- Matches OE number 31211131298 for guaranteed fitment.
- Precision-machined hub surface ensures proper wheel mounting and brake rotor alignment.
- Factory-sealed bearing unit – no additional greasing required.
Installation Notes
- Confirm the kit is for front wheel position before installation.
- Clean the steering knuckle and spindle thoroughly and inspect for damage or corrosion.
- Install the new cap securely – ensure it is properly seated.
- Torque the axle nut to BMW 6 Series factory specifications.
- Replace the axle nut with the new one supplied – do not reuse the old nut.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel bearing kits to OE specifications. Contact us

