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Engine - Cylinder Kits

485 products
Powersport Superstore is your go-to source for Engine - Cylinder Kits and related parts. Shop our unbeatable selection of Cylinder Kits with top-tier service, fast shipping, and great prices.
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9% Off
Athena S410485301023 Big Bore Cylinder Only (392cc) (Right Side Only) - 4.00mm Oversize to 68.00mm
$327.55
$327.55
$359.95
Cylinder kits include a nickel carbide coated cylinder ported to Factory Works specs..Vehicle Fitment:1987-2006 Yamaha YFZ350 Banshee
10% Off
Wiseco PWR128-102 Engine Rebuild Kit - 66.40mm Bore
$639.99
$639.99
$710.95
Complete engine rebuild. Crankshaft assembly. OEM quality main bearings. All engine gaskets, seals, and o-rings. Wiseco ProLite 2-stroke piston and top end bearing. Wiseco standard series 4-stroke ...
5% Off
Cylinder Works CW20013 Standard Bore Cylinder - 77mm Bore
$374.25
$374.25
$393.95
Bore: 77.00mm Sizing: Standard BoreReady-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Nickel Silicon Carbide plated for long life.Ve...
15% Off
Cylinder Works CW50009K01 Standard Bore Cylinder Kit - 95mm. Standard Bore
$711.41
$711.41
$836.95
Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and...
9% Off
Athena P400210100009 Big Bore Cylinder Kit (280cc) - 4.00mm Oversize to 82.00mm, 13:1 Compression
$1,049.18
$1,049.18
$1,152.95
Rear Wheel Horse Power: 38 HP / 10,300 RPM. Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets. Includes Forged piston, rings, clips and pin. Athena top-...
Kibblewhite Precision 30-33460 Cylinder Head Service Kit
$403.24
$403.24
Everything needed to completely refresh/ upgrade the cylinder head. Include lightweight racing valve spring kits with steel or titanium valve spring retainers, beehive or dual valve springs, steel ...
Moose Racing 18-6012 Slave Cylinder Rebuild Kit
$73.95
$73.95
Kit contains all of the components to re-seal leaking slave cylinder. Kit includes copper washer, seal, O-rings, gaskets, spring and screws.Vehicle Fitment:2016-2018 Husqvarna 701 Enduro 2017-2018 ...
Moose Racing 18-6016 Slave Cylinder Rebuild Kit
$39.96
$39.96
Kit contains all of the components to re-seal leaking slave cylinder. Kit includes copper washer, seal, O-rings, gaskets, spring and screws.Vehicle Fitment:2021-2023 Kawasaki KX250 2021-2023 Kawasa...
Drag Specialties DS-750605 Shovelhead Cylinders (74ci) - 3.435in. Front
$204.53
$204.53
NOTE: All Shovelhead cylinders require the use of 12-point head bolts. NOTE: 78-84 cylinders do not have provisions for 81-E82 external oil drain line. NOTE: Due to the many different brands of pis...
Pro-X 01.2232.A Engine Rebuild Kit
$121.95
$121.95
Save dlls over OEM pricing. Cast pistons in A, B, C and D sizing put engine back to specs without boring or replacing cylinder. Interchanges directly with OEM parts. Bearings and seals are also OEM...
Kibblewhite Precision 30-33300 Cylinder Head Service Kit
$449.60
$449.60
Max valve lift (intake/ exhaust) .350in., 1.320in. installed height, seat pressure 50 lb., open pressure 145 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond intake/ e...
9% Off
Athena S410485301024 Big Bore Cylinder Only (392cc) (Left Side Only) - 4.00mm Oversize to 68.00mm
$327.55
$327.55
$359.95
Cylinder kits include a nickel carbide coated cylinder ported to Factory Works specs..Vehicle Fitment:1987-2006 Yamaha YFZ350 Banshee
15% Off
Cylinder Works CW10011K03 Standard Bore Cylinder Kit
$472.56
$472.56
$555.95
Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and...
Moose Racing MSE10006 Engine Cylinder
$402.95
$402.95
Replace your damaged or worn OEM cylinder. Made from cast aluminum; nickel silicon carbide plated. Precision-machined and honed to OEM stock bore sizes. Extremely durable low-friction bore surface ...
S&S Cycle 310-1204 Cylinder Stud Kit - 8 Pack
$102.60
$102.60
Kit includes 8 studs with rounded thread roots, rather than flat, improving fatigue strength. 4140 Chrome Moly studs, oil quenched and tempered to 39-44 HRC. Positive stop shoulder allows for consi...
10% Off
Cylinder Works 60003-K01 Standard Bore Cylinder Kit - 93.00mm Bore, 10.5:1 Compression
$984.56
$984.56
$1,093.95
Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and...
Kibblewhite Precision 82-83150 Cylinder Head Service Kit
$668.26
$668.26
Max valve lift (intake/ exhaust) .435in., 1.360in. installed height, seat pressure 80 lb. open pressure 205 lb. 8 steel retainers, 8 valve springs, Black Diamond intake/ exhaust valves (4 each), 8 ...
15% Off
Cylinder Works 20003-K02 Standard Bore Cylinder Kit - 95.00mm Bore, 12.5:1 Compression
$670.61
$670.61
$788.95
Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and...
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