Wheel Hub VKBA3779
The DUHUI Bearing VKBA3779 wheel hub is a front axle hub assembly engineered for Mazda 121 (DB, JASM, JBSM), Demio (DW), and MX-5 (NA, NB) models from 1989 through 2005. This front wheel hub bearing matches OE references including NA01-33-04X, NA01-33-04XA, and D06Y-33-042, with cross-references to SKF VKBA 3779, FAG 713615290, and SNR R170.25. It features a 122.00 mm flange diameter, a 4-hole rim pattern, and a non-ABS bearing configuration, designed for direct replacement on these Mazda front axles.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH0196 |
| Part Number | VKBA3779 |
| Position | Front Axle (Left, Right) |
| Product Type | Wheel Bearing Kit |
| Bearing Type | Angular Ball Bearing |
| Inner Diameter | 28.00 mm (1.102 inch) |
| Outer Diameter | 122.00 mm (4.803 inch) |
| Flange Diameter | 122.00 mm (4.803 inch) |
| Bolt Hole Circle Diameter | 100.00 mm (3.937 inch) |
| Wheel Pilot Diameter | 54.00 mm (2.126 inch) |
| Brake Pilot Diameter | 55.00 mm (2.165 inch) |
| Rim Hole Number | 4 |
| Wheel Stud Size | M12 x 1.5 |
| ABS Sensor | Not Included (Non-ABS Model) |
| Weight | 2.10 kg (4.63 lbs) |
| 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: DWH0196
OE Numbers: NA01-33-04X, NA01-33-04XA, D06Y-33-042, NA013304X, NA013304XA
Reference Numbers (Interchange):
SKF: VKBA 3779
FAG: 713615290
SNR: R170.25
SPIDAN: 26946
QUINTON HAZELL: QWB1166
Borg & Beck: BK1052
HERTH+BUSS JAKOPARTS: J4703017
OPTIMAL: 941842
BLUE PRINT: ADM58301
MOOG: MD-WB-11876
TIMKEN: 512266
BCA: 512266
A.B.S.: 201378
Vehicle Fitment
MAZDA: 121 II (DB) Saloon (1990-1997) 1.3 16V, 1.8 D; 121 III (JASM, JBSM) Hatchback (1996-2003) 1.25, 1.3, 1.4, 1.8 D; Demio (DW) (1996-2003) 1.3 16V, 1.5 16V, 1.4 TD; MX-5 I (NA) (1989-1998) 1.6, 1.8; MX-5 II (NB) (1998-2005) 1.6, 1.8
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Front wheel bearing kit designed for Mazda 121, Demio, and MX-5 (NA, NB) models without ABS, covering the 1989 through 2005 model range.
- Matches Mazda OE numbers NA01-33-04X, NA01-33-04XA, and D06Y-33-042 for direct replacement.
- 122.00 mm flange diameter with 4-hole rim pattern and 100.00 mm bolt circle matches the original mounting configuration on these Mazda front hubs.
- 28.00 mm inner diameter provides the correct bearing envelope for this non-ABS application.
- Cross-references to SKF VKBA 3779, FAG 713615290, SNR R170.25, and SPIDAN 26946 simplify sourcing and verification.
Installation Notes
- This hub is for front axle applications on Mazda 121 II (DB) (1990-1997), 121 III (JASM, JBSM) (1996-2003), Demio (DW) (1996-2003), MX-5 I (NA) (1989-1998), and MX-5 II (NB) (1998-2005) models without ABS. Confirm your vehicle is non-ABS before ordering.
- Confirm the 4-hole rim pattern and 122.00 mm flange diameter match your vehicle mounting knuckle before installation.
- Clean the axle spindle and mounting surface thoroughly before installing the new bearing unit.
- This bearing kit requires a press for installation. Use the correct adapter set to avoid damaging the bearing races during pressing.
- Check for proper wheel rotation and bearing pre-load after installation. This non-ABS hub does not have a sensor connector.
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
