Wheel Bearing Kits VKBA657 For MAZDA
This VKBA657 wheel bearing kit from DUHUI Bearing provides a direct-fit replacement for the rear axle of the Mazda RX-7 I (SA) 1.1 (SA22C) manufactured between 1981 and 1984. It includes a complete bearing assembly with O-rings, oil seal, and gasket for a full rear wheel bearing replacement. This kit matches OE specifications including Mazda part number 51878015 and interchanges with industry-standard references such as SKF VKBA657.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DBK667 |
| Part Number | VKBA657 |
| Product Type | Wheel Bearing Kit |
| Installation Location | Rear Axle |
| Kit Contents | Bearing × 2, O-ring × 2, Oil Seal × 1, Gasket × 1 |
This kit includes two bearings, two O-rings, an oil seal, and a gasket for a complete rear wheel bearing installation on the Mazda RX-7 I (SA).
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 Number & Reference Numbers
DH Code:
DBK667
OE Numbers:
51878015
Reference Numbers (Interchange):
SKF: VKBA657
713619200
Vehicle Fitment
MAZDA RX-7 I (SA): 1.1 (SA22C) – 1981–1984
Fitment note: This kit fits Mazda RX-7 I (SA) models. Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement. This kit matches Mazda OE specifications for RX-7 SA applications.
- Complete rear axle kit. Includes two bearings, two O-rings, oil seal, and gasket for a full rear wheel bearing replacement.
- Classic car compatibility. Specifically designed for 1981-1984 Mazda RX-7 I (SA) models.
- Customization options. Product customization (Logo / Code / Pattern / Words) and packaging customization (Plastic bag / White box / Color box / Carton / Pallet) available upon request.
Installation Notes
- Verify fitment. Confirm this kit matches your original bearing specifications before installation.
- Check your vehicle configuration. This kit is designed for Mazda RX-7 I (SA) models. Verify your specific model, year, and engine before ordering.
- Kit contents. This kit includes two bearings, two O-rings, one oil seal, and one gasket. Verify all components are present before installation.
- Professional installation recommended. Proper bearing installation and torque specifications are critical to prevent premature wear and wheel hub issues.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hub bearings, center support bearings, and related components to OE specifications. Contact us
For fitment questions, compare your old part number against the OE numbers listed above.
