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.

10% Off

Wiseco PWR128-100 Engine Rebuild Kit - 66.40mm Bore

$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 ...

Moose Racing 18-6013 Slave Cylinder Rebuild Kit

$72.95

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:2021-2023 Gas Gas MC 65 2021 Gas Gas MC 8...

Kibblewhite Precision 60-61610 Cylinder Head Service Kit

$506.68

Intake: max valve lift .415in., installed height 1.190in., seat pressure 61 lb., open pressure 168 lb.;. Exhaust: max valve lift .415in., installed height 1.220in., seat pressure 56 lb., open press...

Kibblewhite Precision 30-33490 Cylinder Head Service Kit

$450.36

Max valve lift (intake/ exhaust).465in., 1.210in. installedheight, 70 lb. seat pressure, 185 lb. seat pressure,.400in. max lift. Everything needed to completely refresh/ upgrade the cylinder head....

$72.95

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:2021-2024 Gas Gas MC 65 2021 Gas Gas MC 8...

5% Off

Cylinder Works 30012 Standard Bore Cylinder

$413.20

~~$434.95~~

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:2019 Kawasaki KX250 2...

33% Off

$607.03

~~$901.95~~

Sports Parts Inc Cylinder.Vehicle Fitment:2012 Polaris 800 PRO-RMK 155 2012 Polaris 800 PRO-RMK 163 2012 Polaris 800 RMK 155 2012 Polaris 800 RMK Assault 155 2012 Polaris 800 Rush 2012 Polaris 800 ...

30% Off

$635.30

~~$911.95~~

Sports Parts Inc Cylinder.Vehicle Fitment:2014-2016 Polaris 800 INDY SP 2013 Polaris 800 PRO-RMK 155 2013 Polaris 800 PRO-RMK 163 2014 Polaris 800 PRO-RMK LE 2013-2016 Polaris 800 RMK 155 2013-2015...

31% Off

$287.01

~~$416.95~~

Sports Parts Inc Cylinder.Vehicle Fitment:2013-2015 Polaris 600 INDY 2013-2015 Polaris 600 INDY SP 2015-2016 Polaris 600 INDY Voyageur 2012-2015 Polaris 600 PRO-RMK 155 2012-2015 Polaris 600 RMK 14...

11% Off

Namura Technologies CX-10004-1K1 Namura Cylinder Kit

$406.62

~~$456.95~~

When it comes to upgrading your engine, choosing the right components is essential for achieving optimal performance. Namura's cylinders and cylinder kits are designed to meet the needs of both cas...

13% Off

Namura Technologies CA-50004K Namura Cylinder Kit - 92.95mm Standard Bore

$922.59

~~$1,055.95~~

9% Off

$448.58

~~$492.95~~

Bore: 97.00mm Compression: Compression Not Available Sizing: Sizing Not AvailableAthena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve t...

9% Off

Athena P400250100030 Big Bore Cylinder Kit

$1,003.68

~~$1,102.95~~

Bore: 85.00mm Compression: 13.5:1 Compression Sizing: 7.00mm OversizeKits include aluminum cylinder with nickel-carbide coating designed with larger water jackets. Includes Forged piston, rings, cl...

9% Off

$448.58

~~$492.95~~

Bore: 77.00mm Compression: 13.9:1 Compression Sizing: Sizing Not AvailableAthena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their pr...

9% Off

Athena P400485100101 Big Bore Cylinder Kit

$1,034.62

~~$1,136.95~~

Bore: 54.00mm Compression: 14.7:1 Compression Sizing: Sizing Not AvailableKits include aluminum cylinder with nickel-carbide coating designed with larger water jackets. Includes Forged piston, ring...

8% Off