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Engine

25001 products
Powersport Superstore is your go-to source for Engine and related parts. Shop our unbeatable selection of Engine with top-tier service, fast shipping, and great prices.
10% Off
Pro-X 17.4303F Clutch Basket
$289.99
$289.99
$321.95
ProX Clutch components are made by leading O.E. manufacturers from the finest materials. The high quality and well priced clutch components are chosen by many riders and race teams. ProX offers the...
10% Off
Pro-X 01.2439.B Piston Kit - 76.96mm
$169.99
$169.99
$188.95
Bore: 76.96mm Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Equipment Manufactur...
10% Off
Pro-X 01.2439.A Piston Kit - 76.95mm
$169.99
$169.99
$188.95
Bore: 76.95mm Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Equipment Manufactur...
6% Off
Pro-X 16.CPS20018 Complete Clutch Plate Set
$119.90
$119.90
$127.95
Complete Clutch Plate Set Features:. Manufactured by the leading OEM factories. Made to exact OEM specifications to offer maximum performance and durability. Complete friction, Steel plate and spri...
10% Off
Pro-X 17.1340F Clutch Basket
$324.99
$324.99
$360.95
ProX Clutch components are made by leading O.E. manufacturers from the finest materials. The high quality and well priced clutch components are chosen by many riders and race teams. ProX offers the...
Namura Technologies NA-80004 Piston Kit - Standard Bore 81.958mm
$116.01
$116.01
Bore: 81.95mm Sizing: Standard BoreMOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include ...
Namura Technologies NA-50093-2 Piston Kit - +0.50mm Oversize to 90.92
$130.89
$130.89
MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced fr...
Wiseco 01.6347.B Piston Kit (KTM Engine) - 0.01mm Oversize to 77.97mm
$232.95
$232.95
Bore: Bore Not Available Compression: Compression Not Available Sizing: Sizing Not AvailableAll Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, r...
Pro-X 31.5917 Cam Chain
$75.56
$75.56
Manufactured in Japan by Borg Warner. Designed to OEM specifications. Strong M-Type chain which has special heat treated pin plus advanced pin and link connections for maximum performance and durab...
Comet 217116A Recessed Guide Washers for Mounting Bolts - 1/2in.
$31.68
$31.68
Fits Most. For 108EXP & 108 4-Pro 96 and later.
Comet 214172A1 Cam Arm with Bushing for 108 4-Sno - A-14 - 40.3 grams
$33.59
$33.59
Fits Rupp Nitro L/C 1976. All cam arms sold here are either original equiptment in the Comet drive clutches or a popular replacement for trail riding or racing. Cam arms will not always be stamped...
Comet 219456A 30 Series Asymmetric Style Driver Clutch - 5/8in. Bore
$99.05
$99.05
6in. diameter. Fits 5/8in. bore. For 3 to 10 HP units.
Comet 213370A1 Cam Arm with Bushing for 108 4-Pro - A-9 - 44-8 grams
$34.07
$34.07
All cam arms sold here are either original equiptment in the Comet drive clutches or a popular replacement for trail riding or racing. Cam arms will not always be stamped with the name they are cal...
Comet 212820A1 Cam Arm with Bushing for 108 4-Pro - A-8 - 44.3 grams
$33.59
$33.59
Cam arm markings -. Can arms will not always be stamped with the name they are called because they are often made from another cam arm. Actual gram weights of arms may vary from wieghts listed here...
Comet 215865A1 Cam Arm with Bushing for 108 4-Pro - A-21 - 45.5 grams
$35.51
$35.51
All cam arms sold here are either original equiptment in the Comet drive clutches or a popular replacement for trail riding or racing. Cam arms will not always be stamped with the name they are cal...
Comet 213867A1 Cam Arm with Bushing for 108 4-Pro - A-13 - 43.3 grams
$34.07
$34.07
All cam arms sold here are either original equiptment in the Comet drive clutches or a popular replacement for trail riding or racing. Cam arms will not always be stamped with the name they are cal...
Comet 219559A 20 Series Symmetric Style Driver Clutch - 3/4in. Bore
$105.30
$105.30
Driver Ctutch 4-cycle. 3/4in. Bore. Replaces the TC-88 series, uses 3/4in W belt for increased torque capacity. Symmetric-type system for mini-bikes, karts, etc. Uses standard 26 degree 3/4in wide...
Comet 213265A Bushing Kit - Movable Face
$40.68
$40.68
Includes one bushing and Loctite for installation; 102-C 1986-88, 1 5/8in. i.d. x 1 7/8in. o.d. x 3/4in. long. Bushing Kit.
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