VKBA3656
VKBA3656 Wheel Hub Bearing Unit for VW Audi Skoda Seat
- Size
- 30 mm ID; 136.5 mm flange; approx. 68 mm width
- Cross-ref
- FAG 713610690 / 713610960SNR R154.55OE 1K0598611; 8V0598611; 8V0598611A
- Fits
- VW Golf; Audi A3; Skoda Octavia; SEAT Leon
IATF 16949 CertifiedSince 2011 · Jiashan County, China
Product line · 5 models
Pre-assembled Gen 2 & Gen 3 hub units — bolt-on installation, sealed for life, ABS-ready.

Quality system
IATF 16949:2016 certified
Searches OTT part numbers, OE numbers and SKF / FAG / KOYO / NTN / NSK / SNR cross-references.
No listed model matches . OTT also builds to OE number and drawing — send us this part number.Find your part
Open any model for full specifications, cross-references and vehicle applications, or request a quote directly.
VKBA3656 Wheel Hub Bearing Unit for VW Audi Skoda Seat
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About this product line
OTT wheel hub units are pre-assembled, ready-to-install hub assemblies combining bearings, hub flanges, and ABS sensor interfaces into a single integrated unit. Available in Gen 2 (double-row bearing pressed into a knuckle-mount flange) and Gen 3 (bearing with integrated inner and outer flanges for bolt-on installation) configurations. Gen 2 units are commonly used on non-drive axles, while Gen 3 units feature a splined inner ring for drive axle applications. All units are pre-lubricated and sealed for life, with ABS tone ring options. Cross-referenced to SKF, FAG, NTN, Timken, and OEM part numbers.
Business terms
Gen 2 hub units feature a double-row bearing pressed into a knuckle-mount flange, typically used on non-drive axles. Gen 3 hub units integrate the bearing with both inner and outer flanges, allowing direct bolt-on installation. Gen 3 units also feature a splined inner ring for drive axle applications, eliminating the need for a separate hub.
Yes. Wheel hub units are the modern replacement for traditional loose wheel bearings. They simplify installation, reduce labor time, and eliminate the risk of incorrect bearing preload adjustment. Many OEMs have transitioned from Gen 1 (loose bearings) to Gen 2/Gen 3 hub units on new vehicle platforms.
OTT hub units are available with integrated ABS tone rings (magnetic encoder or reluctor ring) to match the vehicle ABS system. The specific ABS configuration is determined by the vehicle application. Contact us with your vehicle model for exact ABS compatibility.
OTT wheel hub units are cross-referenced to cover major vehicle brands including Ford, GM, Toyota, Volkswagen, BMW, Mercedes-Benz, Hyundai, KIA, and more. New model numbers are being added continuously — contact us with your OEM part number for cross-reference availability.
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