Engine Components

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Cylinder Works

Cylinder Works 06-09 LT-R 450 Standard Bore Cylinder

$456.70 $433.87

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OEM-style standard bore kits include a cast aluminum Cylinder Works cylinder, Vertex Piston and gaskets needed to restore horsepower and performance, as a competitive...

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S&S Cycle

S&S Cycle 84-99 BT 6.68in Cylinder Base Stud

$10.95

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S&S Cycle 84-99 BT 6.68in Cylinder Base Stud

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EPI

EPI 18+ Polaris RZR XP Pro/ RZR Turbo/ XP Severe Duty Belt

$159.99

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The ORIGINAL Severe Duty Belt custom designed by The Clutch Guys to be the most efficient, strongest and longest-lasting drive belt available.

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Vertex Pistons

Vertex Pistons 2024 300 SX/23-24 300 XC/2024 300 XC-W/EC 300/EX 300/TE 300 Top End Piston Kit

$336.95 $303.26

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Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All...

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Hot Cams

Hot Cams 07-16 CRF 150 R/2016 CRF 150 RB Big Wheel 1.800mm Shim Kit - 5 Pack

$11.50

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Hot Cams Shim Kit includes 3 shims of each size, all made from 4140 cold rolled steel for high strength and uniformity of hardness.

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S&S Cycle

S&S Cycle 86-21 Sportster Models 1250cc Conversion Kit - Wrinkle Black

$1,008.95

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This kit converts 1986-'21 883cc and 1200cc HD Sportster models to 1250cc displacement. No machining or rebalancing is required. Kit contains forged flat topped...

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S&S Cycle

S&S Cycle 1/4-20 x 1/2in Screw - 10 Pack

$12.95

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S&S Cycle 1/4-20 x 1/2in Screw - 10 Pack

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Hot Cams

Hot Cams 2004-2013 Honda CRF 100 F 100cc Roller chain

$43.95

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Hot Cams Camshaft Chain Roller Kits are engineered to provide optimal performance and longevity. Engineered to provide excellent friction and impact resistance, minimizing chain...

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Hot Cams

Hot Cams 1979-1985 Honda ATC 110 110cc Roller chain

$43.95

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Hot Cams Camshaft Chain Roller Kits are engineered to provide optimal performance and longevity. Engineered to provide excellent friction and impact resistance, minimizing chain...

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Hot Cams

Hot Cams 14-15 Ranger 900 4x4 Crew Steel Exhaust Valve

$51.40

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Hot Cams Valves are forged from a single blank with improved grain flow to enhance the mechanical characteristics of the valve without welding.This Part...

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Hot Cams

Hot Cams 2017 Polaris Sportsman Touring 570 EPS Built Before 8-29 570cc Steel Exhaust Valve

$54.95

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Special PVD, CVD processes leave a (Black Nitride Coating) BrN coating that provides high micro-hardness and low friction surfaces for reduced heat generation and...

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Hot Cams

Hot Cams Shim Kits 2.250mm Thickness - 5 Pack

$12.55

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Hot Cams Shim Kit includes 3 shims of each size, all made from 4140 cold rolled steel for high strength and uniformity of hardness.

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Hot Cams

Hot Cams 09-21 YFZ 450 R/ 450 R SE Exhaust Camshaft - Stage 3

$352.75

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This camshaft is designed and dyno-proven in the USA, ensuring top-tier performance and reliability. Utilizing state-of-the-art valvetrain software in its engineering process, this product...

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Hot Cams

Hot Cams 09-21 YFZ 450 R/09-21 YFZ 450 R SE Intake Camshaft - Stage 3

$352.75

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This camshaft is designed and dyno-proven in the USA, ensuring top-tier performance and reliability. Utilizing state-of-the-art valvetrain software in its engineering process, this product...

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Ferrea

Ferrea 02-06 Honda CRF 450 36mm Head 5.49mm Stem Dia Competition Intake Valve - Set of 2

$67.12 $60.41

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Ferrea 02-06 Honda CRF 450 36mm Head 5.49mm Stem Dia Competition Intake Valve - Set of 2

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Athena

Athena 80-85 Yamaha YT 125 Tri Moto Complete Gasket Kit (Excl Oil Seals)

$30.95

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Athena's gaskets have low moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy removal. This kit...

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Athena

Athena 76-85 Honda NC 50 I/Z Complete Gasket Kit (w/o Oil Seals)

$25.95

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Athena's gaskets have low moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy removal. This kit...

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TwinPower

Twin Power 99-06 Twin Cam Except 06 Dyna High Performance Oil Pump

$202.99

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A great replacement for the stock Twin Cam oil pump from Twin Power. Die-cast aluminum body, high-strength steel gear, this oil pump features a...

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TwinPower

Twin Power 70-84 FL FX 4-Speed Models Inner Primary Bolt Retainer

$3.99

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Twin Power™ Inner Primary Bolt Retainer prevents inner primary bolts from loosening and eliminates the need for safety wire, ensuring secure primary drive assembly...

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S&S Cycle

S&S Cycle 07-08 FLHT/R/X/FLTR/11-17 XL883/07-17 XL1200 137-Tooth Belt-Repl OEM #40024-07 & 40591-07

$189.95

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Gates Poly/Carbon X7N material. Robust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying capacity. Durable polyurethane construction resists chemicals, oil,...

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S&S Cycle

S&S Cycle 66-84 BT Hydraulic Tappet Body - Standard

$125.95

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Same quality components used in S&S tappet assembliesThis Part Fits: Year Make Model Submodel 1953-1962 Harley-Davidson FL Base 1953,1955-1959 Harley-Davidson FLF Base 1958-1959 Harley-Davidson...

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S&S Cycle

S&S Cycle 2017+ M8 Oil Cooled Models Cam Chest Kit w/o Cam - Blk PR Tubes & Chain Tens Incl. VVT

$1,522.95

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Get the proven performance of the S&S cam chest kit (upgraded cam plate, oil pump, tappets, cuffs, and pushrods) while maintaining the freedom to...

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S&S Cycle

S&S Cycle 2017+ Oil Cooled M8 Models Chain Drive 475C Cam Chest Kit w/ Chrm Pushrod Tubes Incl. VVT

$1,721.95

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S&S Cycle 2017+ Oil Cooled M8 Models Chain Drive 475C Cam Chest Kit w/ Chrm Pushrod Tubes Incl. VVT

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S&S Cycle

S&S Cycle 36-91 Standard Oil Pump Gasket

$17.95

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Standard oil pump rebuild gasket for 1936-1991 big twin. Compatible with either S&S standard cast or billet oil pumps.This Part Fits: Year Make Model...

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S&S Cycle

S&S Cycle Inlet Seat Super E/G

$18.95

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.160" Fuel Inlet Seat for Super E & G Carburetors

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PRP Seats

PRP Kawasaki KRX Seat Mount Kit - Pair

$419.99

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Our Kawasaki KRX Seat mounts allow you to install our PRP seats into your vehicle. Designed to replace the current seat mounts in the...

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Vertex Pistons

Vertex Gaskets 02-22 Kawasaki KLX110 Ignition Cover Gasket Kit

$11.92 $11.32

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Individual gasket allows the repair or inspection of a single location on the engine without the need to purchase a complete gasket set.

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S&S Cycle

S&S Cycle 84-99 BT Billet Universal Oil Pump Only Kit

$445.95

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Includes: Complete oil pump assembly, Oil pump driveshaft, Miscellaneous hose fittings, plugs and Paper gaskets with Mounting hardware. Gears and shims not included.This Part...

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TwinPower

Twin Power 07-17 Twin Cam and 06 Dyna High Performance Oil Pump

$202.99

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A great replacement for the stock Twin Cam oil pump from Twin Power. Die-cast aluminum body, high-strength steel gear, this oil pump features a...

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Burly Brand

Burly Brand Control Kit 12in T-Bar - Black

$342.95

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Burly Brand cable/line install kits take the guesswork out of installing your handlebars. Burly has engineered each package to end the guesswork, mismatched lines...

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Burly Brand

Burly Brand Control Kit 16in - Stainless Steel

$379.95

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Burly Brand cable/line install kits take the guesswork out of installing your handlebars. Burly has engineered each package to end the guesswork, mismatched lines...

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All Balls Racing

All Balls Racing 19-21 Arctic Cat Alterra 700 All Traxion HD CVT Belts

$164.95 $156.70

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Compound made up of high strength aramid cords & fibers for increased gripThis Part Fits: Year Make Model Submodel 2009-2011 Arctic Cat 1000 TRV...

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All Balls Racing

All Balls Racing 2021 Yamaha Wolverine RMAX2 All Traxion HD CVT Belts

$186.95 $177.60

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Compound made up of high strength aramid cords & fibers for increased grip

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All Balls Racing

All Balls Racing 20-23 Polaris Sportsman 570 Premium All Traxion HD CVT Belts

$164.95 $156.70

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All Balls Racing 20-23 Polaris Sportsman 570 Premium All Traxion HD CVT BeltsThis Part Fits: Year Make Model Submodel 2008-2009 Polaris Ranger 6x6 700...

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All Balls Racing

All Balls Racing 16-21 Kawasaki Teryx 4 4x4 800 All Traxion HD CVT Belts

$164.95 $156.70

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Compound made up of high strength aramid cords & fibers for increased grip

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Cometic Gasket

Cometic 1999 Harley-Davidson Twin Cam .060in AFM Camshaft Cover Gasket - 5 Pack

$72.19

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Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while...

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