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Collection:

Engine - Cylinder Kits - Cylinders & Kits

476 products
Powersport Superstore is your go-to source for Engine - Cylinder Kits - Cylinders & Kits and related parts. Shop our unbeatable selection of Cylinders & Kits with top-tier service, fast shipping, and great prices.
15% Off
Regular price $599.21
Sale price $599.21
Regular price $704.95
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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...
15% Off
Regular price $518.46
Sale price $518.46
Regular price $609.95
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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 $413.20
Sale price $413.20
Regular price $434.95
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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:2015-2019 Yamaha WR25...
15% Off
Regular price $599.21
Sale price $599.21
Regular price $704.95
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Ready-to-install, direct bolt-on cylinders require no re-plating and look. virtually identical to the OEM cylinders. Three kit options to choose from: Standard Bore, Standard Bore Hi-Compression an...
15% Off
Regular price $684.21
Sale price $684.21
Regular price $804.95
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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 $512.00
Sale price $512.00
Regular price $538.95
Unit price
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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:2021-2024 Gas Gas EX ...
15% Off
Regular price $603.46
Sale price $603.46
Regular price $709.95
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 $487.30
Sale price $487.30
Regular price $512.95
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:2013-2014 KTM 350 SX-...
Regular price $24.09
Sale price $24.09
Regular price
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Universal Two Stroke Cylinder and Head Nuts kit includes (7) M8 head nuts, (4) M8 flange nuts, (4) M10 flange nuts, and (7) M8 copper washers. Head nuts are attractive zinc plated cap nuts. Will fa...
9% Off
Regular price $588.72
Sale price $588.72
Regular price $646.95
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Bore: 69.00mm Compression: 12.1:1 Compression Sizing: 3.00mm OversizeCrankshaft Power: 28.4 HP / 12,250 RPM. Kits include aluminum cylinder with nickel-carbide coating designed with larger water j...
4% Off
Regular price $881.06
Sale price $881.06
Regular price $914.95
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Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets. Includes Forged piston, rings, clips and pin. Athena top-end gasket set includes required seals and ha...
42% Off
Regular price $581.81
Sale price $581.81
Regular price $999.95
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Nickel silicon carbide (NSC) plated cylinder. CNC machined from 6061 aluminum. Maximum strength, durability, and power.Vehicle Fitment:2016 Polaris ACE 900 SP 2014-2015 Polaris Ranger 900 Crew 2014...
Regular price $70.95
Sale price $70.95
Regular price
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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:2019-2020 Husqvarna 701 Enduro 2016 Husqv...
9% Off
Regular price $786.19
Sale price $786.19
Regular price $863.95
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Bore: 50.00mm Compression: 12.8:1 Compression Sizing: 5.50mm OversizeCRANKSHAFT POWER: 20.7 HP / 12.750 RPM. Kits include aluminum cylinder with nickel-carbide coating designed with larger water j...
15% Off
Regular price $716.51
Sale price $716.51
Regular price $842.95
Unit price
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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...
Regular price $75.95
Sale price $75.95
Regular price
Unit price
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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 Gas Gas EX 250F 2021-2022 Gas G...
29% Off
Regular price $853.88
Sale price $853.88
Regular price $1,206.95
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2 X (128593) (sm-09611) Cylinder. 2 X (121750) (sm-09267) Piston Kit. 1 X 125791(09-710307) Top End Gasket Set. 2 X (sm-09355a) Top Bearing. Manufactured by SPI. Ready to install, bolt-on replacem...
10% Off
Regular price $459.99
Sale price $459.99
Regular price $510.95
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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 ...

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