WD Bearing
WD Bearing specializes in precision-engineered motorcycle bearings designed for transmission systems, clutch assemblies, wheel hubs and primary drive applications. The brand supports Harley-Davidson® maintenance, drivetrain restoration and replacement projects with dependable bearing solutions. Its lineup includes transmission bearings, clutch hub bearings, wheel hub bearings, mainshaft bearings and primary drive bearings built for smooth operation and durability. Compatible with a wide range of V-Twin motorcycles and custom builds.
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V-Twin - 12-9935 - Sealed Ball Bearing For Inner Primary
WD Bearing
$46.08V-Twin - 12-9935 - Sealed Ball Bearing For Inner Primary Description This 25mm double sealed ball bearing supports the transmission mainshaft at the inner primary area. Fits: FXD...$46.08 -
V-Twin - 12-0426 - Transmission Mainshaft Ball Bearing
WD Bearing
MSRP: $29.87$27.93V-Twin - 12-0426 - Transmission Mainshaft Ball BearingDescriptionTransmission mainshaft bearing 8996A. Fits:FXST 2001-2006FXD 2001-2005FLT 2001-2005FLST 2001-2006Additional Information OEM No.8996 A...MSRP: $29.87$27.93 -
V-Twin - 12-0388 - Transmission Cover Bearing
WD Bearing
MSRP: $23.58$22.04V-Twin - 12-0388 - Transmission Cover BearingDescriptionTransmission cover bearing. Fits:FXD 2000-2016FLST 2000-UPFXST 2000-UPFLT 2000-UPAdditional Information OEM No.8992A UOM1 - EA ...MSRP: $23.58$22.04 -
V-Twin - 12-0374 - Rear Wheel Hub Bearing with Shield
WD Bearing
MSRP: $10.02$9.01V-Twin - 12-0374 - Rear Wheel Hub Bearing with ShieldDescriptionReplica wheel hub bearing with shield is a high quality hardened steel for improved reliability.Accepts 11/16" axle shaft. Fits:XL...MSRP: $10.02$9.01 -
V-Twin - 12-0361 - Transmission Mainshaft Left Side Bearing
WD Bearing
MSRP: $23.16$19.68V-Twin - 12-0361 - Transmission Mainshaft Left Side BearingDescriptionMainshaft Bearing, left side Fits:FXD 1991-2000FXST 1984-2000XL 1991-UPFXR 1984-2000FLST 1986-2000FLT 1984-2000Additional...MSRP: $23.16$19.68 -
V-Twin - 12-0353 - Clutch Ramp Bearing
WD Bearing
MSRP: $12.22$10.99V-Twin - 12-0353 - Clutch Ramp BearingDescriptionClutch ramp bearing is a high quality hardened steel for improved reliability. Fits:XL 1984-UPAdditional Information OEM No.8885 UOM1 - EA ...MSRP: $12.22$10.99 -
V-Twin - 12-0352 - Clutch Drum Bearing
WD Bearing
MSRP: $36.65$32.65V-Twin - 12-0352 - Clutch Drum BearingDescriptionClutch drum bearing is a high quality hardened steel for improved reliability. Fits:XL 1984-1990Additional Information OEM No.36799-84 UOM1 - EA ...MSRP: $36.65$32.65 -
V-Twin - 12-0341 - Clutch Disc Bearing with Shields
WD Bearing
MSRP: $13.10$11.79V-Twin - 12-0341 - Clutch Disc Bearing with ShieldsDescriptionClutch disc bearing with 2 shields is a high quality hardened steel bearing for improved reliability. Fits:XL 1971-1983Additional...MSRP: $13.10$11.79 -
V-Twin - 12-0329 - Clutch Hub Bearing
WD Bearing
MSRP: $46.07$44.77V-Twin - 12-0329 - Clutch Hub BearingDescriptionClutch hub bearing is a high quality hardened steel for improved reliability. Fits:XL 1971-1983Additional Information OEM No.37722-71 UOM1 - EA ...MSRP: $46.07$44.77 -
V-Twin - 12-0307 - Transmission Main Ball Bearing
WD Bearing
MSRP: $27.22$25.44V-Twin - 12-0307 - Transmission Main Ball BearingDescriptionMainshaft ball bearing for 3 and 4 speed models. Bearing is manufactured of high quality hardened steel for improved reliability.The inner...MSRP: $27.22$25.44 -
V-Twin - 12-0305 - Rear Wheel Hub Bearing
WD Bearing
MSRP: $13.00$11.70V-Twin - 12-0305 - Rear Wheel Hub BearingDescriptionRear hub wheel bearing without shield is a high quality hardened steel bearing for improved reliability.*NOTE: For 11/16" axle diameter. Fits:XL...MSRP: $13.00$11.70 -
V-Twin - 12-0160 - Clutch Hub Bearing
WD Bearing
MSRP: $74.58$67.12V-Twin - 12-0160 - Clutch Hub BearingDescriptionClutch hub bearing is high quality hardened steel bearing for improved reliabilty. Fits:FXD 1990-2010FLST 1990-2010FXST 1990-2010FXR 1990-1994FLT...MSRP: $74.58$67.12 -
WD Bearing - Transmission Cover Bearing fits '91-'99 FXD, '82-'94 FXR, '86-'99 FLST/FXST Models (OEM #8998)
WD Bearing
MSRP: $18.00$16.20WD Bearing - Transmission Cover Bearing fits '91-'99 FXD, '82-'94 FXR, '86-'99 FLST/FXST Models (OEM #8998) Quality bearing for a 5-speed transmission cover is a high quality hardened steel bearing...MSRP: $18.00$16.20
WD Bearing Drivetrain Support Systems – Motorcycle Transmission Bearings, Clutch Bearings & Wheel Hub Components
WD Bearing is recognized for producing reliable bearing solutions for motorcycle drivetrain, transmission, clutch and wheel applications. Designed to support smooth rotation, reduced friction and long-term durability, the brand offers components commonly used during motorcycle transmission rebuilds, clutch repairs, wheel hub maintenance and primary drive servicing. Products such as transmission cover bearings, transmission mainshaft bearings, clutch drum bearings and clutch hub bearings help restore proper mechanical performance in V-Twin motorcycles.
The product range includes sealed ball bearings, rear wheel hub bearings, clutch ramp bearings, clutch disc bearings and transmission main ball bearings engineered to meet the demands of daily riding and performance-oriented applications. These components are frequently selected for motorcycle bearing replacement, Harley transmission repair, clutch assembly maintenance and drivetrain restoration projects where reliability and precise fitment are essential.
WD Bearing supports riders, mechanics and restoration enthusiasts looking for dependable solutions for aging or worn drivetrain components. Whether servicing transmission systems, wheel hubs, clutch assemblies or primary drive components, the brand provides quality bearing products that contribute to smoother operation, improved longevity and consistent performance across a wide range of motorcycle applications.