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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.
11% Off
Millennium Technologies MT195 Cylinder Kit - 12.0:1 Compression
$887.81
$887.81
$999.95
Nickel silicon carbide (NSC) plated cylinder. CNC machined from 6061 aluminum. Maximum strength, durability, and power.Vehicle Fitment:2016 Polaris General 1000 EPS 2016 Polaris RZR S 1000 EPS 2015...
5% Off
Cylinder Works CW10011 Standard Bore Cylinder - 79mm Bore
$347.65
$347.65
$365.95
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:2018-2024 Honda CRF25...
9% Off
Athena 070200 Big Bore Cylinder Kit (70cc Bolt On) - 47.66mm Bore
$221.99
$221.99
$243.95
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...
10% Off
Wiseco PWR131A-880 Engine Rebuild Kit
$759.99
$759.99
$844.95
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 ...
Pro-X 01.6353.A Engine Rebuild Kit
$232.95
$232.95
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...
5% Off
Cylinder Works CW60008 Standard Bore Cylinder - 93mm
$578.50
$578.50
$608.95
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:2025 Polaris RZR Pro ...
15% Off
Cylinder Works CW50009K02 Standard Bore Cylinder Kit - 95mm. 11.8:1 Compression
$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...
24% Off
Bronco AT-09478 Big Bore Cylinder - 2.00mm Oversize to 82.00mm
$327.21
$327.21
$429.95
Designed to match OEM in appearance. Cast from AB4C aluminum with nikasil plated sleeves for excellent wear and durability. AT-09477 and AT-09478 require no case modification when installing.Vehicl...
9% Off
Athena S410250301017 Standard Bore Cylinder Only - 77.00mm Bore
$331.19
$331.19
$363.95
Standard Bore Cylinder.Vehicle Fitment:2011-2012 Kawasaki KX250F
10% Off
Wiseco PWR176-100 Engine Rebuild Kit - 52.00mm Bore
$529.99
$529.99
$588.95
SPECIFICATIONS. Complete Kit: Crankshaft, Top End, Gaskets, Seals, Main Bearings. Bore - Standard: 52.0mm. Bore - Actual: 52.0mm. Bore - Oversize: STD. Additional Info.: Hour Meter Included. ITEM C...
22% Off
Bronco AT-09479K Standard Bore Cylinder - 95mm
$391.77
$391.77
$499.95
Designed to match OEM in appearance and specifications. Cast from AB4C aluminum with nikasil plated sleeves for excellent wear & durability. AT-09477 & AT-09478 require no case modification...
15% Off
Athena P400485100029 Big Bore Cylinder Kit (144cc) - 4.00mm Oversize to 58.00mm, 14:1 Compression
$963.48
$963.48
$1,131.95
CRANKSHAFT POWER: 42.0 HP / 11.500 RPM. Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets. Includes Forged piston, rings, clips and pin. Athena top-end ...
9% Off
Athena P400485100012 Big Bore Cylinder Kit (290cc) - 6.00mm Oversize to 83.00mm, 12.5:1 Compression
$1,040.08
$1,040.08
$1,142.95
REAR WHEEL HORSE POWER: 36.9 HP / 9.800 RPM. Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets. Includes Forged piston, rings, clips and pin. Athena top...
15% Off
Cylinder Works 10010-K04 Standard Bore Cylinder Kit - 96mm, 12.0:1 Compression
$584.76
$584.76
$687.95
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
Wiseco PWR168-101 Engine Rebuild Kit - 76.80mm Bore
$789.99
$789.99
$877.95
SPECIFICATIONS. Complete Kit: Crankshaft, Top End, Gaskets, Seals, Main Bearings. Bore - Standard: 76.8mm. Bore - Actual: 76.8mm. Bore - Oversize: STD. Compression Ratio - Actual: 13.5:1 CR. Engine...
Dynojet Research 96090028 Stage 5 Power Packages Kit
$4,444.43
$4,444.43
UTV programmer and power package allow your machine to perform at its best. Stage 5 kit includes Power Vision 3 fuel tuner with performance tunes, clutch kit, charge tube, wastegate and an upgraded...
31% Off
Sp1 SM-09609 Cylinder
$260.86
$260.86
$377.95
Sports Parts Inc Cylinder.Vehicle Fitment:2011 Ski-Doo Expedition Sport 550F 2013-2020 Ski-Doo Expedition Sport 550F 2007-2009 Ski-Doo Freestyle Back Country 550F 2007-2008 Ski-Doo Freestyle Park 5...
Kibblewhite Precision 30-33340 Cylinder Head Service Kit
$440.64
$440.64
Intake: max valve lift .440in., 1.215in. installed height, seat pressure 40 lb., open pressure 162 lb.;. Exhaust: max valve lift .405in., 1.360in. installed height, seat pressure 90 lb., open press...
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