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Engine - Cylinder Kits

565 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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Vehicle Fitment Combos Show all Vehicle Fitment Combos
15% Off
Regular price $523.56
Sale price $523.56
Regular price $615.95
Unit price
per 
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...
5% Off
Regular price $394.21
Sale price $394.21
Regular price $414.95
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Ready-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.Vehicle Fitment:2010-2018 Suzuki RM-Z250
10% Off
Regular price $422.99
Sale price $422.99
Regular price $469.95
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SPECIFICATIONS. Complete Kit: Crankshaft, Top End, Gaskets, Seals, Main Bearings. Bore - Standard: 48.5mm. Bore - Actual: 48.5mm. Bore - Oversize: STD. Additional Info.: Hour Meter Included. ITEM C...
15% Off
Regular price $533.76
Sale price $533.76
Regular price $627.95
Unit price
per 
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...
11% Off
Regular price $426.99
Sale price $426.99
Regular price $477.44
Unit price
per 
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 ...
33% Off
Regular price $272.24
Sale price $272.24
Regular price $406.95
Unit price
per 
Sports Parts Inc Cylinder.Vehicle Fitment:2010-2011 Arctic Cat CFR 8 2010 Arctic Cat Crossfire 800 EFI 2010 Arctic Cat F8 EFI 2010-2011 Arctic Cat F8 EFI LXR 2010-2011 Arctic Cat F8 EFI Sno Pro 201...
10% Off
Regular price $579.99
Sale price $579.99
Regular price $646.07
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per 
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 ...
10% Off
Regular price $876.99
Sale price $876.99
Regular price $974.95
Unit price
per 
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 ...
Regular price $928.95
Sale price $928.95
Regular price
Unit price
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Max valve lift (intake/ exhaust): .445in., 1.300in. installed height, seat pressure 53 lb., open pressure 167 lb. 12 steel retainers, 12 valve springs, 12 steel base washers, Black Diamond intake/ ...
10% Off
Regular price $597.99
Sale price $597.99
Regular price $664.95
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per 
SPECIFICATIONS. Complete Kit: Crankshaft, Top End, Gaskets, Seals, Main Bearings. Bore - Standard: 54.0mm. Bore - Actual: 54.0mm. Bore - Oversize: STD. Additional Info.: Hour Meter Included. ITEM C...
10% Off
Regular price $476.99
Sale price $476.99
Regular price $529.95
Unit price
per 
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 ...
10% Off
Regular price $498.99
Sale price $498.99
Regular price $554.95
Unit price
per 
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 ...
Regular price $14.59
Sale price $14.59
Regular price
Unit price
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OEM #16589-99A. Also used in Twin Cam cam chest. CNC-machined dowels used for locating cylinder head. Sold as a 4-pack. Made in the U.S.A.Vehicle Fitment:2018-2020 Harley Davidson FLDE Deluxe 107 ...
Regular price $219.95
Sale price $219.95
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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 consistent install...
32% Off
Regular price $710.15
Sale price $710.15
Regular price $1,041.95
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Sports Parts Inc Cylinder.Vehicle Fitment:2020 Polaris 800 INDY Adventure 137 2019-2020 Polaris 800 INDY XC 129 2020 Polaris 800 INDY XC 137 2020 Polaris 800 INDY XCR 2016-2020 Polaris 800 PRO-RMK ...
32% Off
Regular price $905.41
Sale price $905.41
Regular price $1,330.95
Unit price
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Cylinder Kit.Vehicle Fitment:2020 Polaris 800 INDY Adventure 137 2019-2020 Polaris 800 INDY XC 129 2020 Polaris 800 INDY XC 137 2020 Polaris 800 INDY XCR 2016-2020 Polaris 800 PRO-RMK 155 2016-2020...
5% Off
Regular price $382.80
Sale price $382.80
Regular price $402.95
Unit price
per 
Ready-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.Vehicle Fitment:2019 Kawasaki KX250 2...
10% Off
Regular price $476.99
Sale price $476.99
Regular price $532.09
Unit price
per 
SPECIFICATIONS. Complete Kit: Crankshaft, Top End, Gaskets, Seals, Main Bearings. Bore - Standard: 54.0mm. Bore - Actual: 54.0mm. Bore - Oversize: STD. Additional Info.: Hour Meter Included. ITEM C...

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