Engine

V-Twin - 11-0021 - Finned Rocker Box Cover Set RawDescriptionFinned rocker box cover set features a raw finish, which can readily accept black heat paint.*NOTE: Black heat paint can aid in heat and dissipation. Fits:FLT 2008-UP M8 modelsAdditional...

V-Twin - 11-0011 - M8 Shovelhead Rocker Box Cover SetDescriptionShovelhead rocker box cover set features a natural cast finish. For M8 models.Shipped in natural cast aluminum, which aids in heat disepation, can be readily painted with high tempeture heat...

V-Twin - 11-0008 - TC-88 Shovelhead Rocker Box Cover Set Natural CastDescriptionTC-88 Shovelhead rocker box set features a natural cast finish.Retro "Shovel" look for the Twin cam motors. Shipped in natural cast aluminum, which aids in heat disepation...

V-Twin - 11-0007 - M8 Shovelhead Rocker Box Cover Set Natural CastDescriptionShovelhead rocker box set features a natural cast finish. For M8 models. Fits:FLST 2018-UPFLT 2017-UPFXST 2018-UPAdditional Information UOM1 - SET ManufacturerV-Twin ...

V-Twin - 11-0003 - M8 Chrome Lower Rocker Box CoverDescriptionChrome lower rocker box cover is for M8 models.*NOTE: Requires 2. Fits:FLT 2017-UPAdditional Information UOM1 - EA FinishChrome ManufacturerMotorshop OriginImported

V-Twin - 11-0001 - M8 Gloss Black Lower Rocker Box CoverDescriptionGloss Black lower rocker box cover is for M8 models.*NOTE: Requires 2. Fits:FLT 2017-UPAdditional Information OEM No.25700521 UOM1 - EA FinishBlack ManufacturerMotorshop ...

V-Twin - 10-8181 - Replica Lightning Cam for KnuckleheadDescriptionReplica lightning cam for 1936-1947 Knucklehead.Stock .355 lift cam with a 236 duration. Fits:EL 1936-1940FL 1941-1947Additional Information OEM No.25522-36 UOM1 - EA ...

V-Twin - 10-2875 - Dudley Tappet Block Set Description Dudley tappet block set original offset design to reduce extreme pushrod angle on the front exhaust pushrod.Order correct pushrods, separately. *NOTE: Developed by Dudley of Long Island in the late...

V-Twin - 10-2522 - Steel Connecting Rod Bearing Cage SetDescriptionSifton steel connecting rod bearing cage set includes 4 cages, and standard size Torrington roller set. Fits:FXST 1984-1998UL 1937-1948FXR 1982-1994FLT 1979-1998FX 1971-1984EL 1936-1940FL...

V-Twin - 10-2009 - Shovelhead 74 inch Short BlockDescriptionAssembled and tested for oil pressure.74" Short block is shipped fully assembled. Unit features Sifton oil and breather assembly, stock stroke flywheel, Timken bearings, stock cam properly...

V-Twin - 10-2008 - Panhead 74 inch Short BlockDescription74" short block is shipped fully assembled.Unit features S&S crankcases, Sifton oil and breather assembly, stock stroke flywheel, Timken bearings, stock cam properly installed with a matched pinion...

V-Twin - 10-1990 - Panhead 80 inch Short BlockDescriptionShipped fully assembled.80" Panhead short block is shipped fully assembled. Unit features S&S crankcase, Sifton oil and breather assembly with overhead oiler, stock stroke flywheel, Timken...

V-Twin - 10-1945 - 80 inch ULH Motor Top EndDescription80" ULH motor top end kit includes fitted front and rear cylinders with standard piston and valve guides, rings and aluminum heads. Valves and spring not included. Fits:ULH 1937-1948Additional...

V-Twin - 10-1889 - 1940 Knucklehead 8-Finned Cam Cover PolishedDescriptionForged aluminum 1940 Knucklehead 8-finned cam cover features a polished finish and includes the "welch" plug installed, as original, in the top and rear. Cam cover also includes...

V-Twin - 10-1888 - Shovelhead Case SetDescriptionShovelhead motor case set for flat side models with cast aluminum inner primary cover. Set includes tapered bearing assembly for left side and case race on right side.Accepts shovel head OHO line to the...

V-Twin - 10-1834 - Cam Cover Kit CastDescriptionCam cover kit. Cam cover trim for Twin Cam models bolts directly to the existing cam cover.Kit includes a replica cast cam cover with bushings installed, cast cam cover adapter trim and cadmium cam cover...

V-Twin - 10-1833 - 4-Finned Cam Cover Kit ChromeDescriptionCam cover kit. Cam cover trim for Twin Cam models bolts directly to the existing cam cover.Kit includes a chrome forged aluminum cam cover 4-finned style with bushings installed, cast cam cover...

V-Twin - 10-1832 - Knucklehead Cam Cover Trim Set AlloyDescriptionKnucklehead cam cover trim set attaches to the existing cam cover with a 1936 stule screw set.Kit includes an alloy 8-finned style cam cover, an inner mount ring and 12 screws. Fits:FLT...

V-Twin - 10-1820 - Panhead/Shovelhead Engine Case SetDescriptionPanhead engine case set includes tapered bearing assembly for left side and case race on right side. Features a front saddle for the 3 brush generator strap.Accepts shovel head OHO line to...

V-Twin - 10-1819 - Sifton 45 inch WR Cam SetDescriptionSifton 4 piece 45" WR cam set, for use with bushings, features the original design lobes by Tom Sifton in the late 1940's.For use with roller tappets. *NOTE: The intake opens at 45  Before Top Dead...

V-Twin - 10-1815 - Truett & Osborne Flywheel SetDescriptionBare flywheels for Side Valve models feature original weight right and left sides.Tapers accept OE crank pin. Fits:G 1941-1973WL 1941-1952Additional Information UOM1 - SET ManufacturerTruett...

V-Twin - 10-1814 - Nylon Bushing SetDescriptionBushing set features a white nylon finish.Set is for use with shifter bracket. Fits:FXD 2016-2017Additional Information UOM1 - SET ManufacturerMotorshop OriginImported

V-Twin - 10-1813 - TC-88 Pinion RaceDescriptionTC-88 pinion race features a standard outer diameter and the inner dimaeter is undersize. Fits:Custom applicationAdditional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog Pages158

V-Twin - 10-1812 - ULH Cam Lobe SetDescriptionULH cam lobe set for dirt track use.Sold as a set of four. Fits:U 1937-1948Additional Information UOM1 - SET ManufacturerSifton OriginImported 2025 Catalog Pages802

V-Twin - 10-1807 - Shovelhead Short Block 74 inchDescription74" Shovelhead short block is shipped fully assembled.Engine case accepts cast inner primary cover for 1965-1969 model years. The left side sprocket shaft is the correct length for use with...

V-Twin - 10-1801 - .0008 45 Connecting Rod Roller Bearing KitDescriptionNew Old Stock" of 45 connecting rod roller bearing kit is an original army surplus from the 1940's.Features an oversize of .0008. Fits:G 1937-1973W 1937-1952RL 1929-1936Additional...

V-Twin - 10-1789 - TC-88 Cam Cover Kit PolishedDescriptionTC-88 cam cover kit features a polished finish, featuring the original styling, as shown on our 1936 replica Softail!Mounts to adapter plate where existing cam cover is located. Kit includes 1936...

V-Twin - 10-1763 - 45 Piston Wrist PinDescription.006 45 piston wrist pin. Fits:R 1929-1935G 1936-1973W 1936-1952Additional Information OEM No.275-32E UOM1 - EA ManufacturerV-Twin OriginUSA 2025 Catalog Pages796

V-Twin - 10-1762 - TC-88 Chain Tensioner SetDescriptionTC-88 chain tensioner set includes primary and secondary chain tensioners. Fits:FL 1999-2005FX 1999-2005Additional Information OEM No.39964-99A UOM1 - SET ManufacturerV-Twin OriginImported

V-Twin - 10-1750 - 45 inch WL Short BlockDescription45" WL short block includes a right and left engine case assembled with the flywheel installed.Flywheels are installed in case! ...

V-Twin - 10-1748 - 8-Finned Knucklehead Cam Cover ChromeDescriptionForged aluminum 1940 Knucklehead 8-finned cam cover features a chrome finish and includes the "welch" plug installed, as original, in the top and rear. Cam cover also includes OHO oil...

V-Twin - 10-1670 - CNC Clarity Cam Cover BlackDescriptionCNC cam cover features a black finish. Cam cover is for Softail models. Fits:FXST 2001-2017FLST 2001-2017FL 2001-2016Additional Information UOM1 - EA FinishBlack ManufacturerV-Twin ...

V-Twin - 10-1645 - 8-Finned Knucklehead Cam Cover PolishedDescriptionForged aluminum 1940 Knucklehead 8-finned cam cover features a polished finish and includes the "welch" plug installed, as original, in the top and rear. Cam cover also includes OHO oil...

V-Twin - 10-1631 - 8-Finned Panhead Cam Cover ChromeDescriptionPanhead 8-finned cam cover features a chrome finish and has a Hubbard welch plug installed, as original. Cover includes an early pinion shaft bushing installed.This cover is exact for 1952...

V-Twin - 10-1626 - 8-Finned Knucklehead Cam Cover CastDescriptionForged aluminum 1940 Knucklehead 8-finned cam cover features a natural cast finish and includes the "welch" plug installed, as original, in the top and rear. Cam cover also includes OHO oil...

V-Twin - 10-1619 - Evolution Cam Cover TrimDescriptionEvolution cam cover trim feature an alloy construction. Bolts to stock cam cover on 1986-99 Big Twin models to give the early Shovelhead Flatside style, cover is natural cast for original style...

V-Twin - 10-1460 - Replica Pinion Right Case Race StandardDescriptionReplica pinion right side case race standard is machined and ground to factory specifications. Fits:FL 1940-1954Additional Information UOM1 - EA ManufacturerV-Twin OriginImported ...

V-Twin - 10-1457 - 45 inch WL Case SetDescription45" WL case set is for use with right and left side 45 engine case.Right side case included and cam bearings are installed. *NOTE: For final machining of the motor mount surface and cylinder base spigots,...

V-Twin - 10-1452 - 45 inch Right Case RaceDescription45" right case race.*NOTE: Must be honed to fit after installation. Fits:WL 1937-1952G 1937-1973Additional Information UOM1 - EA ManufacturerV-Twin OriginImported Tech NoteSuggested to use with...

V-Twin - 10-1451 - Hydraulic Tappet SetDescriptionSifton hydraulic tappet body and four piece lifter set fitted with large pin roller assembly will fit stock tappet blocks. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1953-1984Additional Information ...