Wheel Bearing DAC42750037-2RS
The DUHUI Bearing DAC42750037-2RS double-row wheel bearing is an OE-replacement solution for the BMW 3-Series (E30) from 1987 to 1988 and the Audi 100 C2 Avant from 1977 to 1983. This double-row angular contact ball bearing features rubber seals on both sides (2RS) for enhanced contamination protection and grease retention. Manufactured to match original equipment specifications including DAC42750037-2RS and BCA 513106, this wheel bearing delivers dependable performance for compatible vehicles.
Technical Specifications
| Specification | mm | inch |
|---|---|---|
| DH Code | DWB0090 | |
| Part Number | DAC42750037-2RS | |
| Product Type | Double Row Angular Contact Ball Bearing | |
| Fitting Position | Front Axle | |
| Inner Diameter | 42.00 mm | 1.654 in |
| Outer Diameter | 75.00 mm | 2.953 in |
| Width | 37.00 mm | 1.457 in |
| Seal Type | 2RS (Double Rubber Seal) | |
| Weight | 0.76 kg | |
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: DWB0090
OE Numbers:
DAC42750037-2RS
Reference Numbers (Interchange):
BCA: 513106
SKF: VKBA3222
FAG: 713617250
Vehicle Fitment
AUDI 100 C2 Avant (435, 436): 1.6 1977-1983
BMW 3-Series (E30): 316 i 1987-1988
Additional compatible models (verify before ordering):
AUDI: 100 C2 Saloon (1976-1982), 200 C2 (1979-1982)
BMW: 3-Series E30 316i (1983-1991), 318i (1983-1991)
Engine Compatibility: Audi YV 1.6L (63 kW / 86 hp); BMW M10 B18 1.8L (75 kW / 102 hp)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Double-row angular contact ball bearing design provides stable load distribution and extended service life.
- 2RS rubber seals on both sides provide excellent contamination protection and grease retention.
- Manufactured from high-carbon chromium bearing steel (GCr15) for durability under load.
- Precision-ground raceways ensure smooth rotation and precise wheel guidance.
- Pre-lubricated and sealed design reduces maintenance requirements.
- Interchangeable with BCA 513106, SKF VKBA3222, and FAG 713617250.
Installation Notes
- Confirm inner diameter is 42.00 mm (1.654 in), outer diameter is 75.00 mm (2.953 in), and width is 37.00 mm (1.457 in) before installation.
- Do not attempt to disassemble the wheel bearing unit or remove the seals – this will cause permanent damage.
- Press the bearing into the hub using appropriate tools – never strike with a hammer.
- Torque the hub nut to manufacturer specifications (refer to the vehicle service manual).
- Verify fitment for your specific BMW or Audi model before ordering.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel bearings and automotive components to OE specifications. Contact us
