Engine

Colony - 11/16"-16 Crankcase/Oil Tank Hex Timing Plug fits '86-'95 Sportster Models (OEM #2326-38) Features: Timing plugs in a variety of styles and fitments Include kit for stripped timing plug holes Fitment 2000 Harley-Davidson FXR...

Colony - Replacement Cylinder Stud Set fits '85-'99 Evolution Big Twin Models (OEM #16837-85B) Features: Heat-treated for strength and durability Equal or surpass original equipment Fitment 2000 Harley-Davidson FXR...

Colony - Cylinder Base Stud Set fits '78-'84 Big Twin Models (OEM #16837-78) Features: Heat-treated for strength and durability Equal or surpass original equipment Made in the U.S.A. Fitment 1984 Harley-Davidson Electra Glide Special...

Colony - Cylinder Base Acorn Hardware Kit fits '78-'84 Big Twin Models Features: Individual acorn bolt and nut sets for specific applications Made in the U.S.A. Fitment 1984 Harley-Davidson Electra Glide Special...

Colony - 8224-8 Rocker Shaft End Plug fits '71-'84 Shovelhead & '71-'85 Sportster Models (OEM #17448-71A, 7875) Features: Complete sets stock-style replacement rocker shaft end plugs, nuts, and washers Made in the U.S.A...

Colony - 8441-1 5/8"-18 Crankcase/Oil Tank Cap Timing Plug fits '86-'95 Sportster Models Features: Timing plugs in a variety of styles and fitments Include kit for stripped timing plug holes Fitment 2000 Harley-Davidson FXR...

Colony - 11/16"-16 Acorn/Oversized Timing Plug Crankcase/Oil Tank with Special Tap fits '86-'95 Sportster Models Features: Timing plugs in a variety of styles and fitments Include kit for stripped timing plug...

V-Twin - Black V₂ Rocker Box Set fits '92-'99 Big Twin Models ViTwin's V₂ Rocker Box Set is an exact, machined die-cast cover. The set is complete with six pieces, including all of the necessary gaskets for installation on both heads. Fitment FLT...

V-Twin - Black V₂ Rocker Box Set fits '84-'91 Big Twin Models ViTwin's V₂ Rocker Box Set is an exact, machined die-cast cover. The set is complete with six pieces, including all of the necessary gaskets for installation on both heads. Fitment FLT...

Roland Sands Design - Nostalgia Points Cover fits '70-'99 Big Twin (Exc. Twin Cam Models) & '14-'21 Sportster Models (Exc. '21 Sportster S/RH 1250S Models) This points cover is machined from billet aluminum to exacting standards. Features Custom...

Drag Specialties - Swingarm Isolator Mount fits '86-'08 Touring & '99-'00 FXR Models (Repl. OEM #47564-86B) This mount meets or exceeds OEM specifications. Sold each.  NOTE: Will fit '85 models that have been updated with OEM swingarm pivot...

Thrashin Supply Co. Classic Points Cover The Thrashin Supply Co. Classic Points Cover is made of tough billet aluminum. Not only does this look super clean and sleek but it's durable so it'll last. Available in your choice of polished or black finish so...

Drag Specialties - Cam Cover fits '93-'99 Evolution Big Twin Models The bushings on this cam cover are installed, pinned and reamed to OEM specifications. Available in your choice of a satin black or chrome finish. Features Die-cast aluminum...

Drag Specialties - Cam Cover fits '73-'92 Big Twin Models The bushings on this cam cover are installed, pinned and reamed to OEM specifications. Available in your choice of a satin black or chrome finish. Features Die-cast aluminum...

Jims - 2233 Tappet Oil Filter Plug Tool fits '70-'99 Big Twin Models Features: Removes oil screen without removing exhaust Used to remove the tappet oil screen plug Made in the U.S.A. Fitment 1999 Harley-Davidson Softail Night Train...

Jims - 1012-70TB Cam Bushing Installer fits '70-'99 Big Twin Models (Except Twin Cam (OEM #25581-70)) Features: Use to install bushing and drill dowel pin hole to factory specification #31 jobber length HSS drill bit included with jigs Use staking...

Jims - 1013-54TB Pin Bushing Installer fits '54-'92 Big Twin Models (OEM #25582-54/73) Features: Use to install bushing and drill dowel pin hole to factory specification #31 jobber length HSS drill bit included with jigs Use staking dowel pin Made...

Jims - 95760-TB Puller Camshaft Bearing fits '58-'99 Big Twin Models (Except Twin Cam) Features: Used to remove inner cam bearing without damaging the crankcase Tool is also designed to keep rollers from falling into the crankcase Comes with...

Jims - 95760-TP Pinion Bearing Puller fits '54-'99 Big Twin Models Features: Use to remove pinion bushing from cam cover in one easy operation Use with JIMS® Cam Cover Holder Made in the U.S.A. Fitment 2000 Harley-Davidson FXR...

Drag Specialties - 3-1/4" Chrome Magnetic Ring Oil Filter With Nut fits '86-'22 Sportster (Except RH Sportster), 09-12 XR1200/X Models (OEM #63806-83, 63796-77A) Features: High-quality chrome spin-on-style oil filters Magnetic filters are designed...

Drag Specialties - Paper Oil Filter with Spring fits '65-'82 FX/FL, '57-'78 Sportster Models (OEM #63835-87T, 63837-92T, 6383940-53) Features: High-quality drop-in oil filter Fitment 1982 Harley-Davidson Super Glide II...

Colony - 8703-2 Relief Valve Plug Kit fits '81-'84 Big Twin Models (OEM #26263-80) Features: Plug and plug kits designed for a variety of Harley-Davidson® oil systems Complete with washers (or O-rings if required) Made in the U.S.A...

V-Twin - Oil Pump Pressure Valve Stainless Steel fits '82-'91 FXR, '86-'91 FLST, '84-'91 FXST Models Machined stainless steel oil pump pressure valve for Big Twins. Fits oil pressure relief valve port on oil pumps. Used as an oil pressure indicator...

V-Twin - Transmission Motor Support fits '82-'94 FXR Model Zinc plated transmission motor support features laser cut 1/4" steel with all holes in place. Includes the tab for front exhaust mounts. Acts to absorb torque between the drive train...

Colony - Head Bolt Set fits '86-'91 Sportster Models (OEM #16478-85A, 16480-85A) Features: 12-point replacement headbolts Made in the U.S.A. Fitment 1992 Harley-Davidson Dyna Daytona FXDB - - 1991 Harley-Davidson Dyna Sturgis...

Colony - 8707-6 Oil Pump Plug Kit fits '81-'84 Big Twin Models Features: Plug and plug kits designed for a variety of Harley-Davidson® oil systems Complete with washers (or O-rings if required) Made in the U.S.A...

Drag Specialties - Rocker Box Cover fits '66-'84 Shovelhead Models - Polished Aluminum  This cover comes to you in a stunning polished aluminum finish. Features Includes both front and rear...

Drag Specialties - Rocker Box Cover fits '66-'84 Shovelhead Models - Chrome  This cover comes to you in a nice chrome finish. Features Includes both front and rear pieces Fitment 1984 Harley-Davidson Electra Glide Special...

Jagg - Deluxe Diamond Cut Oil Cooler System This special edition oil cooler kit is as spectacular and durable as the gem it is named after. It is the perfect solution for Harleys with perimeter, vertical frame tubes. This cooler mounts to the left frame...