Engine

V-Twin - 11-1768 - 61 inch Piston Ring Set .010 OversizeDescriptionRowe cast piston ring set is for a 3-5/16" bore and is .010 oversize. Features compression rings with a size of 3/32" and oil rings with the size of 3/16".Sold as a pair for 2 pistons...

V-Twin - 11-1763 - Shovelhead Pushrod Set SolidDescriptionSifton solid tappet kit includes zinc plated lifter blocks an alloy pushrod set, a solid lifter set with adjusters, gaskets and lifter base screws kit measuring 1/4" x 20 and 1/4" x 24.The counter...

V-Twin - 11-1761 - 1270CC Piston Ring SetDescription1200cc piston ring set is Ricken brand. Fits:XL 1986-UPAdditional Information UOM1 - SET ManufacturerMotorshop OriginImported

V-Twin - 11-1755 - 103 inch Twin Cam Cylinder and Piston KitDescriptionThis kit increases displacement of the TC-96 models to produce 103cc with stock flywheels. Features a 9:1 compression.These cylinders require no crankcase machining and are finished...

V-Twin - 11-1754 - 103 inch Twin Cam Cylinder and Piston KitDescriptionThis kit increases displacement of the TC-96 models to produce 103cc with stock flywheels.These cylinders require no crankcase machining and are finished honed and include Wiseco...

V-Twin - 11-1744 - 74 inch Piston Ring Set .005 OversizeDescriptionRowe cast piston ring set is for a 3-7/16" bore and is .005 oversize. Set includes a top compression ring and 3 piece oil rings.Sold as a pair for 2 pistons. Fits:EL 1948-1952FL...

V-Twin - 11-1738 - Twin Cam Rocker Box Cover Screw KitDescriptionTwin Cam rocker box screw kit is for use on upper and lower rocker box installation.Sold as 36 piece set including OEM #1039 (8) 5/16"-18 x 2-1/2" flange hex head screws, OEM #3692A (6)...

V-Twin - 11-1714 - Panhead M8 Rocker Box Cover SetDescriptionPanhead rocker box cover set features a cast alloy finish and replaces stock covers. For use on M8 models.Check clearance on models with stock gas tanks and frame spacing to engine. Sold as set...

V-Twin - 11-1713 - Rear Panhead CylinderDescriptionRear Panhead cylinder does not come with the piston.*NOTE: Oil feeds rockers from inside cylinder - use correct base gaskets to seal drain oil passage. Fits:FLH 1955-1962Additional Information UOM1 - EA...

V-Twin - 11-1712 - M8 Rocker Box Cover Set BlackDescriptionM8 rocker box cover set features a black finish with a finned design.Includes correct mounting hardware. Fits:FLST 2018-UPFLT 2017-UPFXST 2018-UPAdditional Information UOM1 - SET FinishBlack ...

V-Twin - 11-1711 - Front Panhead CylinderDescriptionFront Panhead cylinder does not come with the piston.*NOTE: Oil feeds rockers from inside cylinder - use correct base gaskets to seal drain oil passage. Fits:FLH 1955-1962Additional Information UOM1 -...

V-Twin - 11-1704 - 80 inch Evolution Piston Kit .005DescriptionReplacement 80" Evolution moly coated piston kit. Pistons are .005 oversize. The moly coating helps reduce friction and wear. This kit includes wrist pins, Hasting ring set, locks and has a...

V-Twin - 11-1689 - 74 inch Knucklehead Front CylinderDescriptionFront cylinder fits Knucklehead 1941-1947 74" models. Features MC cast factory markings.Bore size finished with .025 clearance. Fits:FL 1941-1947Additional Information UOM1 - EA ...

V-Twin - 11-1685 - OE Rear Rocker Box Breather ValveDescriptionOE rear breather valve for the rocker box. Fits:XL 2007-UPAdditional Information OEM No.26020-07 UOM1 - EA ManufacturerOE OriginUSA 2025 Catalog Pages857

V-Twin - 11-1678 - M8 Lower Rocker Box Cover Screw SetDescription18 piece lower rocker box cover screw set features a stainless steel finish. For use on M8 models.Sold as an 18 piece set including OEM #10200446 (8) 1/4"-20 x 1" flante hex head screws,...

V-Twin - 11-1676 - Evolution Knucklehead Rocker Box CoverDescriptionEvolution Knucklehead rocker box cover fetures a raw finish and is one piece only for use on Knucklehead rocker box kit. Fits:FLST 1985-1999FLT 1985-1998FXST 1985-1999Additional...

V-Twin - 11-1675 - Knucklehead Rocker Box Cover OnlyDescriptionOne piece rocker box cover features a raw finish and is for use on Knucklehead rocker box kits. Fits:FLST 1985-1999FLT 1985-1998FXST 1985-1999Additional Information UOM1 - EA ...

V-Twin - 11-1659 - M8 Shovelhead Rocker Box Cover SetDescriptionShovelhead rocker box cover set features a raw natural cast finish and replaces stock covers. For use on M8 models.Offers imporved heat dissipation but readily accepts VHT black or colored...

V-Twin - 11-1635 - TC-88 Rocker Box Mount Kit ChromeDescriptionRocker box mount kit includes upper and lower rocker cover base and top screws in a chrome finish.Sold as a 36 piece kit. Fits:FLT 1999-2016FLST 1999-2016FXST 1999-2017FXD 1999-2017Additional...

V-Twin - 11-1610 - M8 Complete Lower Rocker Box Cover Screw Set ZincDescriptionM8 complete lower rocker box cover screw set features a zinc finish.20 pieces screw set is for use on M8 models. Includes all OEM's size grade 8 screws, as following. Two hex...

V-Twin - 11-1609 - M8 Upper Rocker Box Mount KitDescriptionUpper rocker box mount kit for M8 models.. Fits:FLT 2017-UPFXST 2018-UPAdditional Information UOM1 - KIT ManufacturerV-Twin OriginImported

V-Twin - 11-1580 - Evolution Rocker Cover SetDescriptionEvolution rocker cover set features a natural alloy finish with chrome hex nuts and chrome rocker cover tins. For Evolution Big Twin models and bolts on for a true Knucklehead style.Details include...

V-Twin - 11-1577 - TC-88 Finned Rocker Box SetDescriptionTC-88 finned rocker box set features a black finish. Fits:FL 1999-2016FLST 1999-2017FXST 1999-2017Additional Information UOM1 - SET ManufacturerV-Twin OriginImported

V-Twin - 11-1575 - 95 inch Big Bore Twin Cam Cylinder and Piston KitDescription95" Big Bore bolt on cylinder kit wil increase TC-88 engines to 95". Kit includes black cylinders with 9.3:1 cast pistons and hasting rings. Pistons are pre fitted to...

V-Twin - 11-1570 - Replica 74 inch Knucklehead Cylinder Kit BlackDescription2022 New Production Replica 74" Knucklehead cylinder set with 5 fins and black finish features cast iron construction with original markings. Pre-fitted with standard cast 8.5:1...

V-Twin - 11-1559 - 45 inch Valve Guide SetDescription45" valve guide set is the long shoulder type and is the same guide intake and exhaust.Sold as a set of 4. Fits:DL 1929-1931Additional Information UOM1 - SET ManufacturerV-Twin OriginUSA 2025...

V-Twin - 11-1547 - 1936 Knucklehead Rocker Arm SetDescription1936 Knucklehead rocker arm set is nickel plated and is for use with exposed rocker arms on 1936-1937 EL models only.Buttons are removeable. Remove steel plugs indicated by the arrows. *NOTE:...

V-Twin - 11-1545 - 45 inch DL Intake ValveDescription45" DL intake valve. Fits:DL 1929-1931Additional Information OEM No.163-29 UOM1 - EA ManufacturerV-Twin OriginUSA

V-Twin - 11-1544 - 45 inch DL Exhaust ValveDescription45" DL exhaust valve. Fits:DL 1929-1931Additional Information OEM No.165-29 UOM1 - EA ManufacturerV-Twin OriginUSA

V-Twin - 11-1543 - Valve Keeper PinsDescriptionValve keeper pins for use in slotted valves.Sold as a pack of 5. Fits:JD 1915-1929DL 1929-1935Additional Information UOM5 - PK ManufacturerEastern OriginUSA

V-Twin - 11-1523 - 110 CI Cylinder Kit BlackDescription110" motorshop 4" big bore bolt on cylinder and piston kit takes your 96ci or 103ci motor to a full 110ci, without removing the engine from the chassis. Features a black finish with aluminum...

V-Twin - 11-1513 - 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 honed for final fitment with Wiseco 9.25:1 compression...

V-Twin - 11-1484 - Full Finned Panhead Rocker Box Cover SetDescriptionFull finned Panhead rocker box cover set features a polished finish.Full finned Panhead valve covers are manufactured from a billet of aluminum and forged to shape the shot peened for...

V-Twin - 11-1449 - Evolution Knucklehead Rocker Box Cover KitDescriptionKnucklehead Rocker box kit features a natural cast finish for Evolution models and offers additional cooling. Rocker box cover kit includes two covers, two knucklehead and four...

V-Twin - 11-1435 - OE Pushrod Cover Spring Cup Set BlackDescriptionOE pushrod cover spring cup set features a black finish.Sold as a set of 4. Requires the use of adjustable pushrods or removal of rocker box covers, rocker arms and fixed length pushrods...

V-Twin - 11-1434 - Evolution D-Ring SetDescriptionEvolution rocker box cover d-ring set features an alloy natural finish.Sold as a pair. Fits:FLH 1984-1991FLST 1984-1991Additional Information UOM1 - SET FinishAlloy ManufacturerV-Twin OriginImported

V-Twin - 11-1416 - 1270cc/1200cc Piston KitDescription1270cc/1200cc piston kit with rings and wrist pins.**NOTE: Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons...

V-Twin - 11-1382 - 1000cc Piston Ring Set .050 OversizeDescriptionHastings moly piston ring set is for a 3-3/16" bore and is .050 oversize. Features moly top compression rings with a size of 1/16" and oil rings with a size of 3/16".Sold as a pair for 2...

V-Twin - 11-1350 - 88 inch Twin Cam Moly Piston Ring Set StandardDescriptionHastings moly piston ring set is standard size. Set includes moly top compression ring and chrome oil ring.Sold as a pair for 2 pistons. Fits:FLST 1999-2006FXST 1999-2006FLT...

V-Twin - 11-1347 - 61 inch Overhead Valve 3-5/16 inch Piston Set .005 OversizeDescriptionPiston set with 3-5/16" bore is .005 oversized. Set includes hasting 3 piece ring set, 2 wrist pins, and 4 circlips. Pistons have a steel expansion control strut...