Motorshop

V-Twin - 11-0205 - Replica 900cc Piston Set .050 OversizeDescriptionReplica style 3" bore piston set has a 9:1 compression ratio and is oversize .050. Piston set alloy is cast in a permanent steel...

V-Twin - 11-0204 - Replica 900cc Piston Set .040 OversizeDescriptionReplica style 3" bore piston set has a 9:1 compression ratio and is oversize .040. Piston set alloy is cast in a permanent steel...

V-Twin - 11-0202 - Replica 900cc Piston Set .020 OversizeDescriptionReplica style 3" bore piston set has a 9:1 compression ratio and is oversize .020. Piston set alloy is cast in a permanent steel...

V-Twin - 11-0201 - Replica 900cc Piston Set .010 OversizeDescriptionReplica style 3" bore piston set has a 9:1 compression ratio and is oversize .010. Piston set alloy is cast in a permanent steel...

V-Twin - 11-0200 - Replica 900cc Piston Set StandardDescriptionReplica 3" bore piston set has a 9:1 compression ratio and is standard. Piston set alloy is cast in a permanent steel mold and includes...

V-Twin - 11-0172 - 61 inch Overhead Valve Piston Ring Set .040 OversizeDescriptionHastings cast piston ring set is for a 3-5/16" bore and is .040 oversize. Features compression rings with a size of...

V-Twin - 11-0164 - 883cc Piston Ring Set .030 OversizeDescriptionPiston ring set is for a 3" bore and .030 oversize. Features moly top compression rings with a size of 1.5mm and chrome oil rings with...

V-Twin - 11-0163 - 883cc Piston Ring Set .020 OversizeDescriptionPiston ring set is for a 3" bore & .020 oversize. Features moly top compression rings with a size of 1.5mm and chrome oil rings with...

V-Twin - 11-0156 - Piston Kit .045 OversizeDescriptionThe Wiseco piston kit includes pistons, Wiseco XC rings, 2 wrist pins and 4 circlips. High performance piston set is forged from a high silicone...

V-Twin - 11-0099 - M8 Titanium Sifton Lifter Block SetDescriptionSifton lifter block set replaces stock lifter blocks on 2017-up M8 engines and features a titanium coated finish. This is a set of...

V-Twin - 11-0094 - 88 inch Evolution Big Bore Cylinder Kit SilverDescriptionIncrease your stock Evolution engine with our 88" cylinder kit.Our kit includes two 3-5/8" silver cylinders which have been...

V-Twin - 11-0091 - Replica Shovelhead Rocker Box Cover Set PolishedDescriptionRocker box set is the replica style, cast construction, with partial polished top and flat face surface. The remaining...

V-Twin - 11-0089 - Replica Shovelhead Cylinder Head SetDescriptionReplica Shovelhead cylinder head set is fully assembled with unleaded valve seats, cast iron valve guides, nitrated valves, valve...

V-Twin - 11-0082 - Replica Shovelhead Cylinder Head SetDescriptionReplica Shovelhead cylinder head set for Big Twin models.Set is for stock lift cams only. Replica Shovelhead head sets feature rubber...

V-Twin - 11-0075 - 95 inch Big Bore Twin Cam Cylinder and Piston KitDescription95" Big Bore bolt on cylinder kit will increase TC-88 engine to 95". Kit includes silver cylinders with 10.25:1 cast...

V-Twin - 11-0074 - 95 inch Big Bore Black Cylinder KitDescription95" Big Bore bolt on cylinder kit will increase TC-88 engines to 95".Kit includes two 95" black cylinders, two 10.25:1 compression...

V-Twin - 11-0057 - Shovelhead Rocker Box Cover Set PolishedDescriptionPolished rocker box set fits 1966-1984 Shovelhead motors.*NOTE: The top of the cover is made in Japan. Fits:FLT 1979-1983FX...

V-Twin - 11-0038 - Pushrod Cover Cup Set Chrome with Black Skull DesignDescriptionPushrod cover cup set features a chrome finish with a black skull.Sold in a set of four. Fits:FXST 1984-UPFXR...

V-Twin - 11-0025 - Knucklehead Rocker Arm SetDescriptionKnucklehead rocker arm set.Sold as a set of 4. Fits:FL 1941-1947EL 1937-1940Additional Information UOM1 - SET ManufacturerMotorshop ...

V-Twin - 11-0023 - 61 inch Rear MC Cast Knucklehead CylinderDescriptionRear cylinder fits Knucklehead 1936-1947 61" models. Cylinders are for stock bore, stock stroke and compression, featuring 5...

V-Twin - 11-0022 - 61 inch Front MC Cast Knucklehead CylinderDescriptionFront cylinder fits Knucklehead 1936-1947 61" models. Cylinders are for stock bore, stock stroke and compression, featuring 5...

V-Twin - 11-0006 - XL Shovelhead Rocker Box Cover Set Natural CastDescriptionXL Shovelhead rocker box cover set features a natural cast aluminum construction with shot peened finish and Shovelhead...

V-Twin - 11-0005 - M8 Rocker Box Set BlackDescriptionM8 rocker box set features a black finish with milled highlights. Hardware is not included.*NOTE: Raw cast finish highlights provides extra...

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 ...

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...

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...

V-Twin - 10-8179 - Cam for FXDescriptionStock cam, replica type. Fits:FX 1978-1984Additional Information OEM No.25523-77 UOM1 - EA ManufacturerMotorshop OriginUSA 2025 Catalog Pages500

V-Twin - 10-2548 - Transmission Main Drive Gear BushingDescriptionTransmission main drive gear bushing for Big Twin models. Fits:FL 1965-1984FX 1971-1984Additional Information OEM No.35094-65 UOM1...

V-Twin - 10-2533 - Engine Case Right Bearing AssemblyDescriptionStandard engine case right bearing assembly Fits:FLT 1979-1986FXST 1984-1986FX 1971-1984FLST 1986-1986FL 1958-1984FXR...

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...

V-Twin - 10-2500 - Seat T Bushing with 5/16 inch HoleDescriptionBushing with 5/16" hole for seat TBushing includes inner sleeve. Fits:G 1936-1964FL 1941-1964EL 1936-1952W 1936-1952Additional...

V-Twin - 10-2494 - Kick Starter Pedal Pin BushingDescriptionKick starter pedal pin bushing is hard chrome for duability. Fits:UL 1937-1948K 1952-1956XL 1957-1979FX 1971-1984EL 1936-1940FL 1941-1984WL...

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...

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...

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...

V-Twin - 10-1957 - Panhead Cylinder Head Set with ValvesDescriptionCylinder heads are fully assembled with valves, springs and collars.V-Twin Motor Shop Ready Panheads with valves feature original...

V-Twin - 10-1947 - WR 45 inch Cam Cover AlloyDescriptionWR 45" alloy cam cover includes 5 bushings installed and will accept vertical or horizontal magnetos. Accepts stock oil feed pump, breather and...

V-Twin - 10-1946 - 45 inch Cam Cover Natural AlloyDescription45" natural alloy finish cam cover with the bushings and breather valve installed, features a cast finish with the original finned design...

V-Twin - 10-1939 - Replica Knucklehead Cam CoverDescriptionReplica cam cover includes bushings and breather pipe with smooth natural finish. This OEM Replica is cast with exclusive V-Twin molds and...

V-Twin - 10-1937 - Replica UL Smooth Cam CoverDescriptionReplica cam cover includes bushings, spring and deflector assembly installed. Features a smooth natural alloy finish, as used on 74" and 80"...