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Engine - Cylinder Kits - Cylinders & Kits

536 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.
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Kibblewhite Precision 40-41480 Cylinder Head Service Kit
$426.28
$426.28
Intake: max valve lift .415in., installed height 1.290in., seat pressure 64 lb., open pressure 169 lb.;. Exhaust: max valve lift .415in., installed height 1.240in., seat pressure 65 lb., open press...
S&S Cycle 920-0142 128in. Piston Kit for M-Eight Engines
$568.80
$568.80
128in. PISTON KITS FOR M-EIGHT. Replacement piston kit for S&S 128/ 131 big bore kits. Kits include pistons, wristpins, keepers and rings. Sold in pairs. Made in the U.S.A..Vehicle Fitment:2018...
Bronco AT-09477 Standard Bore Cylinder - 80.00mm
Free
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...
Kibblewhite Precision 80-82080 Cylinder Head Service Kit
$430.91
$430.91
Max valve lift (intake/ exhaust): .480in., installed height 1.420in., seat pressure 54 lb., open pressure 195 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond intake/ ...
Wsm 010-6029K Cylinder Kit
Free
Exact OEM replica. Nikasil bore plating. High strength, heat-resistant alloy valve with safety link. Moly-coated piston kit with wrist pin clips. High-quality Japanese rings exceed OEM.Vehicle Fitm...
17% Off
Bronco AT-09478K Big Bore Cylinder Kit - 2.00mm Oversize to 80.00mm Bore
$593.71
$593.71
$714.95
Standard and big bore kits. Cylinders bored and honed to match recommended clearances. Designed to match oem in appearance. Bolt on out of the box and require no case modification when installing. ...
S&S Cycle 106-5520 Forged Piston Kit (80ci.) - .010 Oversize, 8.75:1 High Compression
$379.80
$379.80
Replacement pistons available for stock 74in., 80in. and 35/8in. big-bore applications. All pistons kits come with two pistons, rings, wrist pins, and wrist pin keepers. Compression ratios listed a...
8% Off
S&S Cycle 91-7210 Evolution Style Aluminum Cylinders - 3-1/2in. Bore - Natural
$747.00
$747.00
$815.95
Stock replacement cylinders, 3 1/2in. bore with cast-iron liner. Available with natural or black powder-coat finish to match OEM components. Sold in pairs. Made in the USA.Vehicle Fitment:1994-1998...
S&S Cycle 106-5522 Forged Piston Kit (80ci.) - .030 Oversize, 8.75:1 High Compression
$389.76
$389.76
Replacement pistons available for stock 74in., 80in. and 35/8in. big-bore applications. All pistons kits come with two pistons, rings, wrist pins, and wrist pin keepers. Compression ratios listed a...
S&S Cycle 106-5512 Forged Piston Kit (80ci.) - Standard Bore 3 1/2in. +.010.,8:1 Low Compression
$389.76
$389.76
FORGED LOW COMPRESSION PISTONS, FOR 80in. STOCK MOTORS WITH 31/2in. BORE AND 41/4in. STROKE (8:1 C.R.). Replacement pistons available for stock 74in., 80in. and 35/8in. big-bore applications. All ...
Kibblewhite Precision 80-82400 Cylinder Head Service Kit
$556.38
$556.38
Max valve lift (intake/ exhaust).380in., 1.105in. installed height, 39 lb. seat pressure, 86 lb. open pressure,.380in. max lift. Everything needed to completely refresh/ upgrade the cylinder head....
Kibblewhite Precision 40-41520 Cylinder Head Service Kit
$475.16
$475.16
Max valve lift (intake/ exhaust) .445in., installed height 1.320in., seat pressure 46 lb., open pressure 155 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond intake/ e...
16% Off
La Sleeve LAS-5477K Cylinder Rebuild Kit
$356.09
$356.09
$422.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
23% Off
La Sleeve LAS-5476K Cylinder Rebuild Kit
$241.20
$241.20
$312.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
15% Off
La Sleeve LAS-5024K Cylinder Rebuild Kit
$258.96
$258.96
$302.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
S&S Cycle 106-5536 Forged Pistons for 88ci.- 103ci. Motors and Sidewinder Kit - .010 Oversize
$393.36
$393.36
Fits 88in., 93in., 96in., 98in. and 103in. Engines. FORGED PISTONS 3 5/8in. BORE, 88in. ( 7.6:1 C.R.), 93in. (9.3:1 C.R.), 93in. HC (10.1:1 C.R.), 98in. (9.7:1 C.R.), MOTORS AND SIDEWINDER KITS. R...
S&S Cycle 106-5511 Forged Piston Kit (80ci.) - Standard Bore 3 1/2in.,8:1 Low Compression
$389.76
$389.76
FORGED LOW COMPRESSION PISTONS, FOR 80in. STOCK MOTORS WITH 31/2in. BORE AND 41/4in. STROKE (8:1 C.R.). Replacement pistons available for stock 74in., 80in. and 35/8in. big-bore applications. All ...
S&S Cycle 106-5495 Forged Piston Kit (74ci.) - Standard Bore 3 7/16in.,8:1 Low Compression
$435.60
$435.60
Replacement pistons available for stock 74in., 80in. and 3 5/8in. big-bore applications. All pistons kits come with two pistons, rings, wrist pins, and wrist pin keepers. Compression ratios listed ...
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