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Engine

8284 parts

Harley engine parts for Evo, Twin Cam, Milwaukee-Eight and Sportster motors. Jump to cams, big bore kits, heads, gaskets and seals or engine covers. Free US shipping over $100.

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  • Out of stock
    Andrews - 298180 - V8 Cam - XL

    Andrews - 298180 - V8 Cam - XL

    Andrews

    $504.95
    Andrews - 298180 - V8 Cam - XLFeaturesCams run to 6500 rpm with stock hydraulic lifters; recommend solids not be installedStock base circle sizes allow the use of stock pushrodsMade in the U.S.A.Specs
    $504.95
    Qty in Cart: 0
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    $504.95
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  • Out of stock
    Andrews - 294150 - High-Lift Springs

    Andrews - 294150 - High-Lift Springs - Fits 1999-2004 Twin Cam and 1986-2003 XL Evolution; 1984-1999 Evolution Big Twin

    Andrews

    $65.95
    Andrews - 294150 - High-Lift SpringsFeaturesAccommodates cam lifts of .550"+Installation does not require machining of headsKit includes four inner and four outer springsFor use with titanium...
    $65.95
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    $65.95
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  • Out of stock
    Andrews - 276150 - Medium-Lift Upper Spring Collar Set

    Andrews - 276150 - Medium-Lift Upper Spring Collar Set - Fits 1966-1984 Shovelhead

    Andrews

    $74.95
    Andrews - 276150 - Medium-Lift Upper Spring Collar SetFeaturesIntended to work with stock springs and add approximately .060" spring travel with no other modifications on 66-84 74" and 80" motorsThe...
    $74.95
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    $74.95
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  • Out of stock
    Andrews - 277160 - Low-Profile Lower Spring Collars - XL

    Andrews - 277160 - Low-Profile Lower Spring Collars - XL

    Andrews

    $37.95
    Andrews - 277160 - Low-Profile Lower Spring Collars - XLFeaturesSimilar to the late H-D collarsWill provide .060" more spring travel than stock collarsMade in the U.S.A.Specs
    $37.95
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    $37.95
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  • Out of stock
    Andrews - 291151 - Camshaft - EV51 - Evolution Big Twin

    Andrews - 291151 - Camshaft - EV51 - Evolution Big Twin

    Andrews

    $251.95
    Andrews - 291151 - Camshaft - EV51 - Evolution Big TwinFeaturesCapable of 6000+ rpm with stock springs and no valve floatEasy installationWorks with stock hydraulicsLong duration for modified street...
    $251.95
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    $251.95
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  • Out of stock
    Andrews - 291138 - Cam - EV38 Grind - Evolution Big Twin

    Andrews - 291138 - Cam - EV38 Grind - Evolution Big Twin

    Andrews

    $251.95
    Andrews - 291138 - Cam - EV38 Grind - Evolution Big TwinFeaturesMore mid-range and top-end power for street and drag bikes. These cams work with solid or hydraulic lifters, and the idle remains...
    $251.95
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    $251.95
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  • Out of stock
    Andrews - 298190 - N8 Cam - XL

    Andrews - 298190 - N8 Cam - XL

    Andrews

    $504.95
    Andrews - 298190 - N8 Cam - XLFeaturesCams run to 6500 rpm with stock hydraulic lifters; recommend solids not be installedStock base circle sizes allow the use of stock pushrodsMade in the U.S.A.Specs
    $504.95
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    $504.95
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  • Out of stock
    Andrews - 298170 - N6 Cam - XL

    Andrews - 298170 - N6 Cam - XL

    Andrews

    $504.95
    Andrews - 298170 - N6 Cam - XLFeaturesCams run to 6500 rpm with stock hydraulic lifters; recommend solids not be installedStock base circle sizes allow the use of stock pushrodsMade in the U.S.A.N6...
    $504.95
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    $504.95
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  • Out of stock
    Andrews - 298130 - N2 Grind Cam - XL

    Andrews - 298130 - N2 Grind Cam - XL

    Andrews

    $504.95
    Andrews - 298130 - N2 Grind Cam - XLFeaturesCams run to 6500 rpm with stock hydraulic lifters; recommend solids not be installedStock base circle sizes allow the use of stock pushrodsMade in the U.S...
    $504.95
    Qty in Cart: 0
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    $504.95
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  • Out of stock
    Andrews - 288020 - Crank Shaft Cam Drive Sprocket

    Andrews - 288020 - Crank Shaft Cam Drive Sprocket - Fits all 1999-2006 Twin Cam motors

    Andrews

    $77.95
    Andrews - 288020 - Crank Shaft Cam Drive SprocketFeaturesCan be used with OEM cam drive sprocketMade in the U.S.A.Replacement Part for OEM Number(s): 2560999Specs
    $77.95
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    $77.95
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  • Out of stock
    Andrews - 292188 - Aluminum Pushrods - Twin Cam

    Andrews - 292188 - Aluminum Pushrods - Twin Cam

    Andrews

    $291.95
    Andrews - 292188 - Aluminum Pushrods - Twin CamFeaturesEZ-install pushrods eliminate the need to disassemble your rocker boxes or remove the gas tank when changing cams or doing maintenanceMade in...
    $291.95
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    $291.95
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  • Out of stock
    Andrews - 292095 - Pushrod Kit - XL Andrews - 292095 - Pushrod Kit - XL

    Andrews - 292095 - Pushrod Kit - XL

    Andrews

    $151.95
    Andrews - 292095 - Pushrod Kit - XLFeaturesSuper-light, heavy-duty fixed-length pushrodsSold in sets of four to replace OE; two shorter rods for intake, two longer rods for exhaustRocker boxes must...
    $151.95
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    $151.95
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  • Out of stock
    Andrews - 292245 - EZ-Install Pushrods

    Andrews - 292245 - EZ-Install Pushrods

    Andrews

    $305.95
    Andrews - 292245 - EZ-Install PushrodsFeaturesEZ-install pushrods eliminate the need to disassemble your rocker boxes or remove the gas tank when changing cams or doing maintenanceMade in the U.S.A...
    $305.95
    Qty in Cart: 0
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    $305.95
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  • Out of stock
    Andrews - 292090 - Chromoly Steel Pushrods - XL

    Andrews - 292090 - Chromoly Steel Pushrods - XL

    Andrews

    $237.95
    Andrews - 292090 - Chromoly Steel Pushrods - XLFeaturesChromoly steel for maximum strengthRocker boxes must be removed for installationMade in the U.S.A.Specs
    $237.95
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    $237.95
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  • Out of stock
    Avon Grips - HBC-303-CH-SPK - Cover - Head Bolt - Spike - Chrome

    Avon Grips - HBC-303-CH-SPK - Cover - Head Bolt - Spike - Chrome

    Avon Grips

    $68.95
    Avon Grips - HBC-303-CH-SPK - Cover - Head Bolt - Spike - ChromeFeaturesMatch Avon grips with these easy installation coversIncludes Schrader valve capSpecs
    $68.95
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    $68.95
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  • Out of stock
    Andrews - 240055 - Aluminum Pushrods - Big Twin

    Andrews - 240055 - Aluminum Pushrods - Big Twin

    Andrews

    $178.95
    Andrews - 240055 - Aluminum Pushrods - Big TwinFeaturesPushrods fit Shovel engines using stock diameter tubing so there is no cover tube interferenceFor stock stroke applicationsMade in the U.S.A...
    $178.95
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    $178.95
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  • Out of stock
    Andrews - 293115 - Valve Spring Collars - Big Twin

    Andrews - 293115 - Valve Spring Collars - Big Twin

    Andrews

    $89.95
    Andrews - 293115 - Valve Spring Collars - Big TwinFeaturesProvide .050" more spring travel than stockStronger and lighter than stockUse stock keepersMade in the U.S.A.Specs
    $89.95
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    $89.95
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  • Out of stock
    Andrews - 217464 - Cam - M464 - M8

    Andrews - 217464 - Cam - M464 - M8

    Andrews

    $268.95
    Andrews - 217464 - Cam - M464 - M8FeaturesGreat mid-range torque and power with free-flow exhaust pipes and injector tuningSpecs
    $268.95
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    $268.95
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  • Out of stock
    Andrews - 216348 - Cam Set - 48H - Chain Drive - Twin Cam

    Andrews - 216348 - Cam Set - 48H - Chain Drive - Twin Cam

    Andrews

    $415.95
    Andrews - 216348 - Cam Set - 48H - Chain Drive - Twin CamFeaturesBroad tip cams for baggers with stock motors; max torque at low and mid rpm rangesManufactured with the help of a computer with cam...
    $415.95
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    $415.95
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  • Out of stock
    Andrews - 212539 - 7 Grind Camshaft

    Andrews - 212539 - 7 Grind Camshaft - Fits L1977-1984 Shovelhead

    Andrews

    $251.95
    Andrews - 212539 - 7 Grind CamshaftFeaturesGreat street cam, especially for 84/88-inch strokers with maximum torque from 2,200 to 6,500 rpmUpgraded version of the original #6 grindSpecs
    $251.95
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    $251.95
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  • Out of stock
    Andrews - 212353 - Camshaft - B2 Grind

    Andrews - 212353 - Camshaft - B2 Grind - Fits 70-E77 Shovelhead

    Andrews

    $251.95
    Andrews - 212353 - Camshaft - B2 GrindFeaturesMore mid-range and high-end power for street/strip with smooth idle; best cam for 74/80 inchers and small strokersSpring spacing required, and clearance...
    $251.95
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    $251.95
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  • Out of stock
    Andrews - 216015 - Roller Conversion Sprocket

    Andrews - 216015 - Roller Conversion Sprocket

    Andrews

    $101.95
    Andrews - 216015 - Roller Conversion SprocketFeatures34 teeth with ignition trigger ringMust use with 99-01 engines with stock ignition02-06 engines can use stock rear cam drive sprocketTrigger ring...
    $101.95
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    $101.95
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  • Out of stock
    Andrews - 216331 - Cam Set - 31H - Chain Drive - Twin Cam

    Andrews - 216331 - Cam Set - 31H - Chain Drive - Twin Cam

    Andrews

    $415.95
    Andrews - 216331 - Cam Set - 31H - Chain Drive - Twin CamFeaturesManufactured with the help of a computer with cam design capabilitiesMade from alloy steel billets and heat-treated processes are...
    $415.95
    Qty in Cart: 0
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    $415.95
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  • Out of stock
    Andrews - 216337 - Cam Set - 37H - Chain Drive - Twin Cam

    Andrews - 216337 - Cam Set - 37H - Chain Drive - Twin Cam

    Andrews

    $415.95
    Andrews - 216337 - Cam Set - 37H - Chain Drive - Twin CamFeaturesManufactured with the help of a computer with cam design capabilitiesMade from alloy steel billets and heat-treated processes are...
    $415.95
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    $415.95
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  • Out of stock
    Andrews - 288131G - Cam Set - 31G - Gear Drive - Twin Cam

    Andrews - 288131G - Cam Set - 31G - Gear Drive - Twin Cam

    Andrews

    $463.95
    Andrews - 288131G - Cam Set - 31G - Gear Drive - Twin CamFeaturesManufactured with the help of a computer with cam design capabilitiesMade from alloy steel billets and heat-treated processes are...
    $463.95
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    $463.95
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  • Out of stock
    James Gasket - Rubber Coated Metal Crank Case Saver Kit fits '70-'84 Shovelhead Models (OEM #11125)

    James Gaskets - JGI-11125-XMS - Rubber Coated Metal Crank Case Saver Kit Gasket - Fits '70-'84 Shovelhead Models

    James Gaskets

    $51.95
    James Gaskets - JGI-11125-XMS - Rubber Coated Metal Crank Case Saver Kit Gasket - Fits '70-'84 Shovelhead Models Fits: '70-'84 Shovelhead Models. Full year/model list is on the Fitment tab. Rubber...
    $51.95
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    $51.95
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  • Out of stock
    James Gasket - Complete Motor Gasket Kit '56 K & KH Models (OEM #17026-52)

    James Gasket - Complete Motor Gasket Kit '56 K & KH Models (OEM #17026-52)

    James Gaskets

    $72.95
    James Gasket - Complete Motor Gasket Kit '56 K & KH Models (OEM #17026-52) Features: Top-quality gaskets, oil seals and O-rings necessary to rebuild an engine
    $72.95
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    $72.95
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  • Out of stock
    Jims - 2268 Main Case Seal Installer Tool fits '85-'06 5-Speed Big Twin & Aftermarket 6-Speeds Models Jims - 2268 Main Case Seal Installer Tool fits '85-'06 5-Speed Big Twin & Aftermarket 6-Speeds Models

    Jims - 2268 Main Case Seal Installer Tool fits '85-'06 5-Speed Big Twin & Aftermarket 6-Speeds Models

    Jims

    MSRP: $98.95
    $98.75
    Jims - 2268 Main Case Seal Installer Tool fits '85-'06 5-Speed Big Twin & Aftermarket 6-Speeds Models Features: Ensures correct alignment, seal protection and depth when installing the seal
    MSRP: $98.95
    $98.75
    Qty in Cart: 0
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    MSRP: $98.95
    $98.75
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  • Out of stock
    Jims - 5516 Sprocket Nut/Removal/Installation Socket Tool fits '91-'20 Sportster & Buell Models (Except Buell 1125R)

    Jims - 5516 Sprocket Nut/Removal/Installation Socket Tool fits '91-'20 Sportster & Buell Models (Except Buell 1125R)

    Jims

    $107.45
    Jims - 5516 Sprocket Nut/Removal/Installation Socket Tool fits '91-'20 Sportster & Buell Models (Except Buell 1125R) Features: Ensures the mainshaft on Harley-Davidson® Sportster mo
    $107.45
    Qty in Cart: 0
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    $107.45
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  • Out of stock
    Jims - 1672 Crankshaft Bearing Tool fits '03-'17 Twin Cam “A” and “B” Motors Models Jims - 1672 Crankshaft Bearing Tool fits '03-'17 Twin Cam “A” and “B” Motors Models

    Jims - 1672 Crankshaft Bearing Tool fits '03-'17 Twin Cam “A” and “B” Motors Models

    Jims

    $276.10
    Jims - 1672 Crankshaft Bearing Tool fits '03-'17 Twin Cam “A” and “B” Motors Models Features: Designed to remove and replace the right crankcase bearing Press bearing in and out stra
    $276.10
    Qty in Cart: 0
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    $276.10
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  • Out of stock
    Jims - 995 Case Splitter Tool fits '07-'17 Twin Cam & '06 Dyna Models

    Jims - 995 Case Splitter Tool fits '07-'17 Twin Cam & '06 Dyna Models

    Jims

    $418.20
    Jims - 995 Case Splitter Tool fits '07-'17 Twin Cam & '06 Dyna Models Features: "Breaks" the case sealant by pushing apart both case halves Uses includ
    $418.20
    Qty in Cart: 0
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    $418.20
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  • Out of stock
    Jims - 988 Valve Spring Compressor fits '05-'17 Twin Cam (Except SE Models), '04-'22 Sportster (Except RH Sportster) & Buell Models (Except 1125R)

    Jims - 988 Valve Spring Compressor fits '05-'17 Twin Cam (Except SE Models), '04-'22 Sportster (Except RH Sportster) & Buell Models (Except 1125R)

    Jims

    $124.35
    Jims - 988 Valve Spring Compressor fits '05-'17 Twin Cam (Except SE Models), '04-'22 Sportster (Except RH Sportster) & Buell Models (Except 1125R) Features: Used to remove and replace valve and...
    $124.35
    Qty in Cart: 0
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    $124.35
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  • Out of stock
    Jims - 959 Engine Case Bearing Tool fits '03-'10 Twin Cam Models

    Jims - 959 Engine Case Bearing Tool fits '03-'10 Twin Cam Models

    Jims

    MSRP: $1,658.95
    $1,520.25
    Jims - 959 Engine Case Bearing Tool fits '03-'10 Twin Cam Models Features: Kit Includes one new steel bearing insert sleeve (held to under .0002" total indicator reading), all necessary drill...
    MSRP: $1,658.95
    $1,520.25
    Qty in Cart: 0
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    MSRP: $1,658.95
    $1,520.25
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  • Out of stock
    Jims - 1278-3 Camshaft Bearing Installation fits '99-'17 Twin Cam Models

    Jims - 1278-3 Camshaft Bearing Installation fits '99-'17 Twin Cam Models

    Jims

    $106.95
    Jims - 1278-3 Camshaft Bearing Installation fits '99-'17 Twin Cam Models Features: Replacement drive for JIMS® Cam Bearing Installation Tool
    $106.95
    Qty in Cart: 0
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    $106.95
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  • Out of stock
    Jims - 917 Pushrod Cover Clip

    Jims - 917 Pushrod Cover Clip

    Jims

    MSRP: $98.95
    $98.55
    Jims - 917 Pushrod Cover Clip Features: Will install and remove the clip professionally with just one hand in seconds This tool will NOT marr or slip
    MSRP: $98.95
    $98.55
    Qty in Cart: 0
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    MSRP: $98.95
    $98.55
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  • Out of stock
    Jims - 746 Go-No-Go Hydraulic Tappet Tool Jims - 746 Go-No-Go Hydraulic Tappet Tool

    Jims - 746 Go-No-Go Hydraulic Tappet Tool

    Jims

    MSRP: $43.95
    $43.45
    Jims - 746 Go-No-Go Hydraulic Tappet Tool Features: Only when the tip fits nicely with no endplay is the tappet properly adjusted, if the tip doesn’t fit, OR if there is up and down endplay, the...
    MSRP: $43.95
    $43.45
    Qty in Cart: 0
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    MSRP: $43.95
    $43.45
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  • Out of stock
    Jims - 1042-7 Expander Dowel Tool fits All '00-'17 Twin Cam, '00-'22 Sportster & '02-'17 V-Rod Models

    Jims - 1042-7 Expander Dowel Tool fits All '00-'17 Twin Cam, '00-'22 Sportster & '02-'17 V-Rod Models

    Jims

    MSRP: $44.95
    $44.80
    Jims - 1042-7 Expander Dowel Tool fits All '00-'17 Twin Cam, '00-'22 Sportster & '02-'17 V-Rod Models Features: Removes and installs 3/4", 1", and 25 mm wheel bearings with or without (Anti-Lock...
    MSRP: $44.95
    $44.80
    Qty in Cart: 0
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    MSRP: $44.95
    $44.80
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  • Out of stock
    Jims - 5532 Vacuum Tappet fits '84-'20 Big Twin Models w/ Hydraulic Tappet Assemblies

    Jims - 5532 Vacuum Tappet fits '84-'20 Big Twin Models w/ Hydraulic Tappet Assemblies

    Jims

    MSRP: $120.95
    $115.95
    Jims - 5532 Vacuum Tappet fits '84-'20 Big Twin Models w/ Hydraulic Tappet Assemblies Features: Removes the risk of using the starting system to pump up the lifters or damage to the valve train...
    MSRP: $120.95
    $115.95
    Qty in Cart: 0
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    MSRP: $120.95
    $115.95
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  • Out of stock
    Jims - 5809 Cylinder Hold Down Tool fits '17-'20 M-Eight & '99-'17 Twin Cam Models

    Jims - 5809 Cylinder Hold Down Tool fits '17-'20 M-Eight & '99-'17 Twin Cam Models

    Jims

    MSRP: $103.95
    $99.70
    Jims - 5809 Cylinder Hold Down Tool fits '17-'20 M-Eight & '99-'17 Twin Cam Models Features: Useful when installing the second cylinder over the piston and rings after the first cylinder has been...
    MSRP: $103.95
    $99.70
    Qty in Cart: 0
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    MSRP: $103.95
    $99.70
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  • Out of stock
    Jims - 5813 Main Bearing Remover and Installer Tool fits '17-'20 M-Eight Models

    Jims - 5813 Main Bearing Remover and Installer Tool fits '17-'20 M-Eight Models

    Jims

    $269.35
    Jims - 5813 Main Bearing Remover and Installer Tool fits '17-'20 M-Eight Models Features: Not only removes the left and right main bearing without damaging the case, it also provides correct...
    $269.35
    Qty in Cart: 0
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    Price:
    $269.35
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About Engine

 

Harley Engine Parts for Rebuilds and Performance

From a fresh gasket set to a full big bore build, we stock the Harley engine parts you need to rebuild, maintain or wake up your motor. Match parts to your engine: Evo, Twin Cam, Milwaukee-Eight and Sportster parts don't swap across.

Shop Engine Parts

We carry engine parts from S&S Cycle, Drag Specialties, V-Twin Mfg, Alloy Art, HardDrive and Rocker Lockers. Pair your build with an air cleaner and exhaust that let it breathe.

Not Sure It Fits?

Year, model and engine all matter, and plenty of parts look the same but aren't. If you can't tell whether something fits your bike, hit us up with your year and model and we'll check it before you order.