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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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5% Off
Cylinder Works 50006 Standard Bore Cylinder
$512.00
$512.00
$538.95
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 ...
S&S Cycle 31-2321 Replacement Cylinder Studs
$102.60
$102.60
High-quality replacement cylinder studs provide increased strength and extended durability. Meet or exceed OE standards. Sold in 8-packs. Made in the U.S.A..
5% Off
Cylinder Works 30009 Standard Bore Cylinder - 49.50mm, 10:19.2:1 Compression
$516.75
$516.75
$543.95
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:2006-2013 Kawasaki KX85
20% Off
Cylinder Works CW20011K01-1 Standard Bore Cylinder Kit
$565.21
$565.21
$709.95
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...
5% Off
Cylinder Works 50003 Standard Bore Cylinder Only (349cc) - 88.00mm Bore, 13.6:1 Compression
$487.30
$487.30
$512.95
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-...
Bolt Mc Hardware 2STK-HDNUT Universal Two Stroke Cylinder and Head Nuts Kit
$17.81
$17.81
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...
5% Off
Cylinder Works 10010 Standard Bore Cylinder - 96mm Bore
$400.85
$400.85
$421.95
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:2017-2025 Honda CRF45...
10% Off
Wiseco PWR165B-100 Engine Rebuild Kit - 66.40mm Bore
$659.99
$659.99
$732.95
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 ...
9% Off
Athena P400210100023 Big Bore Cylinder Kit (163.5cc) - 3.00mm Oversize to 69.00mm, 12.1:1 Compression
$636.04
$636.04
$698.95
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
Athena P400210100067 Big Bore Cylinder Kit (289cc) - 85.00mm, 12.2:1 Compression
$881.06
$881.06
$914.95
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...
32% Off
Millennium Technologies MT194 Cylinder Kit - 11.0:1 Compression
$682.19
$682.19
$999.95
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...
Moose Racing 18-6001 Slave Cylinder Rebuild Kit
$37.79
$37.79
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:2014-2015 Husqvarna FC250 2014-2015 Husqv...
Moose Racing 18-6015 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:2021 Gas Gas EX 300 2016-2020 Husqvarna F...
Moose Racing 18-6038 Slave Cylinder Rebuild Kit
$70.95
$70.95
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:2019-2020 Husqvarna 701 Enduro 2016 Husqv...
9% Off
Athena P400250100007 Big Bore Cylinder Kit (80cc) - 5.50mm Oversize to 50.00mm, 12.8:1 Compression
$848.98
$848.98
$932.95
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
Cylinder Works 20104-K02 Standard Bore Cylinder Kit - 102.00mm Bore, 10.1:1 Compression
$716.51
$716.51
$842.95
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...
10% Off
Pro-X 01.7365.B Engine Rebuild Kits
$199.99
$199.99
$221.95
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...
10% Off
Wiseco PWR173-101 Engine Rebuild Kit - 48.50mm Bore
$529.99
$529.99
$588.95
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 ...
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