Softail – Engine

DescriptionRocker Cover Gasket KitIncludes all required gaskets and O-rings for both rocker boxesFor '99 - '17 Twin Cam S&S Rocker Box.Specific...

DescriptionChrome Rocker BoxesPositive O-ring seal ensures leak-free operationIncludes rocker boxes, gaskets and mounting boltsRocker arm supports ...

DescriptionReplacement Gasket kit for Rocker boxReplacement gasket kit for rocker box part number 90-4095Specifications Riding Style: Street Type...

DescriptionRocker Arm ShaftsMade from bearing quality steel, precision centerless ground66% stronger, preventing damage from radical cam profilesDi...

Description557 Series Grind Cam KitDesigned for Tri-Glides and other heavy bikes needing good bottom and mid-range performanceCamshaft's stock base...

DescriptionTC3 Cam Support PlatePrecision CNC-machined forged aluminiumAdjustable oil pressure regulator; adjust without removing plate from the en...

DescriptionFlywheel AssemblyPerfect for gear drive camshaftsConsistent balance and precision machiningBalance gear is installed for easy installati...

DescriptionFlywheel AssemblyPerfect for gear drive camshaftsConsistent balance and precision machiningBalance gear is installed for easy installati...

DescriptionFlywheel AssemblyFlywheels are CNC machined from heat-treated, closed die, steel forgings, and are stronger than cast iron or late style...

DescriptionTappet Block CoversShow-chromed die-cast coversInstall in minutesIncludes chrome hardwareSold as a setSpecifications Units: Pair Mater...

DescriptionScorpion™ Spark Plug Head Bolt CoversCovers add a classy touch to any motorHeld in position with setscrews to prevent noisy rattlingSpar...

DescriptionCylinder Base Timing Hole CoverHigh-quality, die-cast constructionSmooths the transition from the cylinders to the engine casesEasy inst...

DescriptionCylinder DowelsDesigned for HD® Evolution OEM replacementMachined from steel and has a black oxide coating for corrosion resistanceCan a...

DescriptionC630 Valve GuidesPrecision-machined from copper based C63000 nickel-aluminium bronzeCompatible with no-lead fuel and accept any type of ...

DescriptionCast Iron Valve GuidePrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the...

DescriptionCast Iron Valve GuidePrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the...

DescriptionNitrided ValveOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" su...

DescriptionNitrided ValveOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" su...

DescriptionNitrided ValveOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" su...

DescriptionNitrided ValveOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" su...

DescriptionRocker Arm Shaft Stud & Nut KitNuts are machined from billet high-tensile steel and heat treatedAll are black oxide-treated for enha...

DescriptionCylinder Stud KitThe complete surface has been ground to remove all the imperfections of standard rough-milled material, which also remo...

DescriptionDowel PinCNC-machined dowels used for location cylinder headMade in the USAAlso used in Twin Cam cam chest.Fitment 2018-2020 Harley-Davi...

DescriptionCylinder DowelsDesigned for HD® Evolution OEM replacementMachined from steel and has a black oxide coating for corrosion resistanceCan a...