York
York is a performance-focused brand specializing in motorcycle drivetrain, primary drive and electric start oil tank systems. Known for its belt drive kits, sprockets, primary chains, clutch components and transmission pulleys, York products are engineered for durability, smooth power transfer and reliable performance. Widely used in custom builds and Harley-Davidson applications, York components support both classic and modern motorcycle drivetrain upgrades.
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V-Twin - 18-0690 - Clutch Throwout Bearing and Rod
York
$84.03V-Twin - 18-0690 - Clutch Throwout Bearing and RodDescriptionClutch throwout bearing and rod. Fits:U 1937-1940EL 1936-1940Additional Information UOM1 - EA ManufacturerYork OriginImported 2025...$84.03 -
Out of stock
V-Twin - 18-0674 - Variable Spring Clutch with Spring
York
$138.49V-Twin - 18-0674 - Variable Spring Clutch with SpringDescriptionVariable spring clutch combo includes spring and a stronger clutch engagement as revs increase. For use on engines up to 96 Fits:FLT...$138.49 -
V-Twin - 18-0671 - Clutch Hub
York
$167.16V-Twin - 18-0671 - Clutch HubDescriptionClutch hub. Fits:FLST 2018-UPFXST 2018-UPAdditional Information OEM No.37000239 UOM1 - EA ManufacturerYork OriginImported 2025 Catalog Pages208$167.16 -
V-Twin - 18-0670 - Diaphragm Clutch Spring
York
$37.31V-Twin - 18-0670 - Diaphragm Clutch SpringDescriptionYellow diaphragm clutch spring. Fits:FLT 2004-2017Additional Information OEM No.37871-04 UOM1 - EA MeasurementsAdditional InformationThickness:...$37.31 -
V-Twin - 18-0634 - Tamer Clutch Pull Kit
York
MSRP: $44.70$44.50V-Twin - 18-0634 - Tamer Clutch Pull KitDescriptionTamer clutch pull kit will soften the "pull" required on 1994-20 Sportster models.The tamer replaces the stock Harley clutch on all of the 1994-2020...MSRP: $44.70$44.50 -
V-Twin - 18-0596 - 106 Tooth Clutch Drum Starter Ring Gear
York
$136.39V-Twin - 18-0596 - 106 Tooth Clutch Drum Starter Ring GearDescriptionStarter ring gear is 106 tooth is press fit type. Fits:FXD 2006-2017FXST 2007-2017FLT 2007-2017Additional Information UOM1 - EA ...$136.39 -
Out of stock
V-Twin - 18-0595 - Clutch Drum Kit
York
$708.47V-Twin - 18-0595 - Clutch Drum KitDescriptionKit features stock style components for a complete clutch installation.Kit includes clutch hub, thrust washer, spring washer and retaining ring, clutch...$708.47 -
Out of stock
V-Twin - 18-0594 - Clutch Drum Kit
York
$656.98V-Twin - 18-0594 - Clutch Drum KitDescriptionFit features stock style components for a complete clutch installation.Includes clutch hub, clutch drum, clutch damper spring seat and spring, clutch...$656.98 -
Out of stock
V-Twin - 18-0592 - Clutch Hub
York
$142.11V-Twin - 18-0592 - Clutch HubDescriptionClutch hub*NOTE: Uses 3 bolt pressure plates. Fits:FLT 2011-2017FXST 2011-2017FXD 2011-2017FLST 2011-2017Additional Information OEM No.37554-11 UOM1 - EA ...$142.11 -
V-Twin - 18-0589 - Complete Clutch Drum with Ring Gear
York
$416.94V-Twin - 18-0589 - Complete Clutch Drum with Ring GearDescriptionClutch drum is 106 tooth with sprocket and 46 tooth starter ring gear.Includes bearing and snap ring already installed. Order plates...$416.94 -
Out of stock
V-Twin - 18-0588 - Replica Clutch Hub
York
$154.17V-Twin - 18-0588 - Replica Clutch HubDescriptionReplica clutch hub.Includes washer and clip. *NOTE: Uses 6 bolt pressure plates. Fits:FXST 2007-2010FLST 2007-2010FLT 2007-2010FXD 2007-2010Additional...$154.17 -
V-Twin - 18-0582 - York Auto Primary Chain Adjuster Kit
York
$97.74V-Twin - 18-0582 - York Auto Primary Chain Adjuster KitDescriptionYork auto primary chain adjusting kit keeps the chain adjusted properly. Kit includes mount bracket and nylon shoe.Includes inner...$97.74 -
V-Twin - 18-0581 - York Auto Primary Chain Adjuster Kit
York
$58.04V-Twin - 18-0581 - York Auto Primary Chain Adjuster KitDescriptionYork auto primary chain adjusting kit keeps the chain ed adjusted properly. Kit includes mount bracket and nylon shoe.Includes inner...$58.04 -
V-Twin - 18-0580 - York Auto Primary Chain Adjuster Kit
York
$97.05V-Twin - 18-0580 - York Auto Primary Chain Adjuster KitDescriptionYork auto chain adjuster keeps the primary chain adjusted properly.Includes shoe, inner guide, outer guide, inner and outer spring,...$97.05 -
V-Twin - 18-0575 - Cadmium Plated Clutch Release Rod
York
$64.02V-Twin - 18-0575 - Cadmium Plated Clutch Release RodDescriptionCadmium plated clutch release rod is for rocker clutch assemblies. Original type "thin" style as OE! Restoration quality!The early...$64.02 -
V-Twin - 18-0572 - Hydraulic Clutch Pushrod
York
$27.92V-Twin - 18-0572 - Hydraulic Clutch PushrodDescriptionHydraulic clutch pushrod is 15-1/2" long. Fits:Replacement application for hydraulic side cover.Additional Information UOM1 - EA ...$27.92 -
V-Twin - 18-0571 - Hydraulic Clutch Fitting
York
MSRP: $7.86$7.78V-Twin - 18-0571 - Hydraulic Clutch FittingDescriptionHydraulic clutch fitting has a flare side measurement of 3/8 x 24 and the nipple side measures 7/16 x 20. Fits:Special application for hydraulic...MSRP: $7.86$7.78 -
Out of stock
V-Twin - 18-0570 - Hydraulic Clutch Pushrod
York
$27.92V-Twin - 18-0570 - Hydraulic Clutch PushrodDescriptionClutch pushrod only is 15-1/4" long and for hydraulic clutch.Order throwout bearing separately. Fits:Special for hydraulic end cover and...$27.92 -
Out of stock
V-Twin - 18-0564 - York Diaphragm Clutch Pack
York
$288.15V-Twin - 18-0564 - York Diaphragm Clutch PackDescriptionYork diaphragm clutch pack kitincludes all components, except the clutch drum, for 4-speed models.Includes 3-stud hub assembly, alloy friction...$288.15 -
V-Twin - 18-0563 - Clutch Hub Assembly
York
$195.91V-Twin - 18-0563 - Clutch Hub AssemblyDescriptionSplined clutch hub center with thrust plate riveted on.NOTE: Includes friction lining plate riveted on and the ball bearing race assembly installed...$195.91 -
V-Twin - 18-0559 - Tamer Soft Pull Clutch Ramp Kit
York
$54.91V-Twin - 18-0559 - Tamer Soft Pull Clutch Ramp KitDescriptionTamer soft pull clutch ramp kit is a complete kit, and includes spring plate. Fits:FLST 1999-2005FXST 1999-2005FL 1999-2005FX 1999-2005FXD...$54.91 -
V-Twin - 18-0541 - Clutch Hub Plate Kit
York
$259.60V-Twin - 18-0541 - Clutch Hub Plate KitDescriptionBig Twin clutch hub kit includes updated reinforced steel center clutch hub, steel drive plate set, and friction plate set. Fits:FLST 1986-1990FXST...$259.60 -
V-Twin - 18-0540 - Diaphragm Clutch Spring Pressure Plate
York
$295.92V-Twin - 18-0540 - Diaphragm Clutch Spring Pressure PlateDescriptionDiaphragm clutch spring pressure plate includes 5-stud clutch, diaphragm spring, pressure plate, rollers, adjustment screw, and...$295.92 -
V-Twin - 18-0539 - Diaphragm Clutch Spring
York
$24.18V-Twin - 18-0539 - Diaphragm Clutch SpringDescriptionBlue diaphragm clutch spring. Fits:FXD 2006-2017FXST 2006-2017Additional Information OEM No.37882-06A UOM1 - EA MeasurementsAdditional...$24.18 -
V-Twin - 18-0533 - Diaphragm Clutch Spring
York
$42.66V-Twin - 18-0533 - Diaphragm Clutch SpringDescriptionDiaphragm clutch spring has a 1.6mm thickness. Fits:FXD 2006-2017FXST 2007-2017Additional Information OEM No.37882-06 UOM1 - EA ...$42.66 -
V-Twin - 18-0527 - York Clutch Pack Kit
York
$683.76V-Twin - 18-0527 - York Clutch Pack KitDescriptionYork clutch pack kit includes kevlar clutch kit, drum shell, 23 tooth sprocket and 82 link chain motor sprocket ready for installation. Fits:FL...$683.76 -
V-Twin - 18-0526 - Chrome Kick Start Clutch Drum
York
$231.56V-Twin - 18-0526 - Chrome Kick Start Clutch DrumDescriptionChrome clutch drum shell for kick starter models. Fits:FX 1971-1984UL 1941-1948FL 1941-1984Additional Information OEM No.37703-41 UOM1 -...$231.56 -
V-Twin - 18-0520 - York Veloprene Clutch Pack Kit
York
$696.47V-Twin - 18-0520 - York Veloprene Clutch Pack KitDescriptionYork clutch pack kit includes veloprene clutch pack kit, clutch drum shell, 23 tooth engine sprocket kit and 82 link chain ready for...$696.47 -
V-Twin - 18-0517 - York Veloprene Pack Kit
York
$607.50V-Twin - 18-0517 - York Veloprene Pack KitDescriptionKevlar clutch pack kit with chrome pressure plate uses your stock clutch drum and fits with chain or belt, wet or dry.Kit is equipped with the...$607.50 -
Out of stock
V-Twin - 18-0456 - Clutch Drum Assembly
York
$318.27V-Twin - 18-0456 - Clutch Drum AssemblyDescriptionClutch drum kit with the bearing and snap ring installed. Fits:FLT 2011-2013FXST 2011-2017FXD 2011-2017FLST 2011-2017Additional Information UOM1 -...$318.27 -
V-Twin - 18-0453 - Clutch Release Finger Kit
York
$105.71V-Twin - 18-0453 - Clutch Release Finger KitDescriptionClutch release finger kit includes finger, oil slinger and correct clutch springs for this application. Fits:UL 1937-1938EL 1936-1938Additional...$105.71 -
V-Twin - 18-0452 - Clutch Release Arm Parkerized
York
$119.50V-Twin - 18-0452 - Clutch Release Arm ParkerizedDescriptionClutch release arm features a parkerized finish and two positions for clutch rod. Arm is for use with ratchet top and jockey transmissions...$119.50 -
V-Twin - 18-0451 - 45 Clutch Drive Plate Set
York
$59.30V-Twin - 18-0451 - 45 Clutch Drive Plate SetDescription45 clutch drive plates are riveted as original.Set includes 2 double sided plates. Fits:G 1941-1973W 1941-1952Additional Information UOM1 - SET...$59.30 -
V-Twin - 18-0435 - Clutch Drive Disc with Studs
York
$178.09V-Twin - 18-0435 - Clutch Drive Disc with StudsDescriptionClutch hub drive disc features an oiled raw steel finish and has 4 long adjusting spring studs installed. Fits:EL 1936-1940UL...$178.09 -
V-Twin - 18-0431 - Clutch Spring Collar
York
$51.55V-Twin - 18-0431 - Clutch Spring CollarDescriptionClutch spring collar features oiled raw steel finish, has pins to align clutch springs.Collar has 6 pins and 4 holes to use 10 springs. Fits:UL...$51.55 -
V-Twin - 18-0376 - Tamer Clutch Pull Kit
York
$98.86V-Twin - 18-0376 - Tamer Clutch Pull KitDescriptionTamer clutch pull kit will soften the "pull" required on 1986-1993 Sportster models.The tamer replaces the stock Harley clutch on all of the...$98.86 -
Out of stock
V-Twin - 18-0375 - Clutch Release Cover Kit Polished
York
$131.77V-Twin - 18-0375 - Clutch Release Cover Kit PolishedDescriptionClutch release cover kit includes clutch release finger, 5-speed clutch release kit, one transmission release lever snap ring, clutch...$131.77 -
V-Twin - 18-0371 - Clutch Release Cover Kit Chrome
York
$146.73V-Twin - 18-0371 - Clutch Release Cover Kit ChromeDescriptionClutch release cover kit includes clutch release finger, 5-speed clutch release kit, one transmission release lever snap ring, clutch...$146.73 -
V-Twin - 18-0366 - 84 Tooth Clutch Drum Ring Gear Kit
York
$152.17V-Twin - 18-0366 - 84 Tooth Clutch Drum Ring Gear KitDescriptionKit includes a 84 tooth ring gear with mounting hardware, and a 10 tooth pinion gear.This ratio allows more RPMs for easier starting...$152.17 -
V-Twin - 18-0365 - 84 Tooth Clutch Drum Ring Gear Kit
York
$152.17V-Twin - 18-0365 - 84 Tooth Clutch Drum Ring Gear KitDescriptionKit includes a 84 tooth ring gear with mounting hardware and a 10 tooth pinion gear.This ratio allows more RPMs for easier starting...$152.17
York Drivetrain Performance Systems – Motorcycle Belt Drives, Sprockets, Chains & Electric Start Oil Tank Components
York is a well-established name in motorcycle drivetrain and power transmission systems, offering precision-engineered components for belt drive conversions, chain drive kits and primary drive assemblies. The brand is strongly associated with high-traffic search terms such as motorcycle belt drive conversion kit, primary chain replacement Harley Davidson, rear sprocket upgrade kit, motorcycle clutch plate set and engine sprocket kit, making it a popular choice in custom and performance motorcycle builds.
The product range includes electric start oil tanks, primary chains, compensator sprockets, engine sprockets, transmission pulleys, rear belt pulleys, clutch pressure plates, clutch hubs, chain tensioners, belt guards and full belt drive kits. These components are designed to improve drivetrain efficiency, reduce maintenance and enhance power delivery across a wide range of Harley-Davidson and custom motorcycle platforms. York also provides conversion solutions that allow riders to switch from chain to belt or chain drive configurations for improved reliability and performance.
York products are widely used in custom motorcycle builds, Harley-Davidson performance upgrades, chopper builds and long-distance touring setups. Popular search phrases include Harley belt drive kit conversion, motorcycle sprocket and chain kit, primary drive upgrade system, clutch replacement kit Harley Davidson and custom motorcycle drivetrain parts. With a strong focus on mechanical strength and compatibility, York continues to be a trusted brand for riders seeking durable and high-performance drivetrain solutions.