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Engine - Pistons - Piston Kits

5931 products
Powersport Superstore is your go-to source for Engine - Pistons - Piston Kits and related parts. Shop our unbeatable selection of Piston Kits with top-tier service, fast shipping, and great prices.
10% Off
Vertex VTK22498B Race GP Style Top End Piston Kit - Standard Bore 53.96mm, Standard Compression
$174.56
$174.56
$193.95
Bore: 53.96mm Compression: Standard Compression Sizing: Standard BoreAll piston skirts are coated with a high-tech Molybdenum Disulfide coating for faster break-in time and increased piston life. A...
11% Off
Wiseco PK143 Top End Kit - 2.00mm Oversize to 66.00mm
$353.46
$353.46
$394.95
Bore: 66.00mm Sizing: 2.00mm OversizeSPECIFICATIONS. Displacement: 369cc. Bore - Standard: 64.00mm. Bore - Actual: 66.00mm. Bore - Oversize: 2.00mm. Stroke: 54.00mm. Cylinders: 2. Note: Pro-Lite. N...
10% Off
Wiseco PK1366 Top End Kit - Standard Bore 96.00mm, 12:1 Compression
$301.71
$301.71
$334.95
Bore: 96.00mm Compression: 12:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 450cc. Bore - Standard: 96.00mm. Bore - Actual: 96.00mm. Bore - Oversize: STD. Stroke: 62.1mm. Compres...
7% Off
Wiseco PK1521 Top End Kit - Standard Bore 47.50mm
$168.03
$168.03
$179.95
Bore: 47.50mm Sizing: Standard BoreSPECIFICATIONS. Displacement: 83cc. Bore - Standard: 47.50mm. Bore - Actual: 47.50mm. Bore - Oversize: STD. Stroke: 46.80mm. Cylinders: 1. ITEM CONTENTS. 1869CS -...
7% Off
Wiseco PK1684 Top End Kit - 1.00mm Oversize to 55.00mm, 11:1 Compression
$176.65
$176.65
$189.95
Bore: 55.00mm Compression: 11:1 Compression Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 128cc. Bore - Standard: 54.00mm. Bore - Actual: 55.00mm. Bore - Oversize: 1.00mm. Stroke: 54.00mm. C...
15% Off
Namura Technologies NX-20065K Top End Repair Kit - Standard Bore 44.45mm, 8.4:1 Compression
$72.23
$72.23
$84.95
Bore: 44.45mm Compression: 8.4:1 Compression Sizing: Standard BoreNikasil Cylinder. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. MOS2 (Teflon/Molybdenum)...
21% Off
Namura Technologies NA-40025-2 Piston Kit - +0.50mm Oversize to 103.47mm
$116.40
$116.40
$146.95
MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced fr...
13% Off
Pro-X 01.1343.A Piston Kit (A) - Standard Bore 76.77mm
$173.20
$173.20
$199.02
Bore: 76.77mm Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Equipment Manufactur...
9% Off
Athena P5F0780078002A Piston Kit - 77.96mm
$218.49
$218.49
$240.10
Bore: 77.96mm Sizing: Sizing Not AvailableAll pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm. Forged piston kits are available in A...
4% Off
Pro-X 01.5593.000 Piston Kit - Standard Bore 75.40mm
$101.55
$101.55
$105.95
Bore: 75.40mm Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Equipment Manufactur...
10% Off
Vertex 22500A Cast Replica Piston Kit - Standard Bore 46.95mm, Standard Compression
$102.56
$102.56
$113.95
Bore: 46.95mm Compression: Standard Compression Sizing: Standard BoreAll piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life. Ca...
5% Off
Wiseco PK1161 Top End Kit - 1.00mm Oversize to 41.00mm
$142.15
$142.15
$149.95
Bore: 41.00mm Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 52cc. Bore - Standard: 40.00mm. Bore - Actual: 41.00mm. Bore - Oversize: 1.00mm. Stroke: 39.20mm. Cylinders: 1. ITEM CONTENTS. 161...
15% Off
Wiseco PK1486 Top End Kit (Pro-Lite) - Standard Bore 89.00mm
$258.97
$258.97
$304.95
Bore: 89.00mm Sizing: Standard BoreSPECIFICATIONS. Displacement: 491cc. Bore - Standard: 89.00mm. Bore - Actual: 89.00mm. Bore - Oversize: STD. Stroke: 79.00mm. Cylinders: 1. Note: Pro-Lite. ITEM C...
15% Off
Wiseco PK1665 Top End Kit - Standard Bore 41.00mm
$127.03
$127.03
$149.95
Bore: 41.00mm Sizing: Standard BoreSPECIFICATIONS. Displacement: 50cc. Bore - Standard: 41.00mm. Bore - Actual: 41.00mm. Bore - Oversize: STD. Stroke: 37.80mm. Cylinders: 1. ITEM CONTENTS. 1614CD -...
7% Off
Wiseco PK1116 Top End Kit - Standard Bore 65.50mm, 10:1 Compression
$189.59
$189.59
$204.95
Bore: 65.50mm Compression: 10:1 Compression Sizing: Standard BoreContains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, circlips...
0% Off
Vertex 22569 Cast Replica Piston Kit - Standard Bore 65.95mm, Standard Compression
$153.86
$153.86
$153.95
Bore: 65.95mm Compression: Standard Compression Sizing: Standard BoreAll piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life. Ca...
10% Off
Vertex 24267B Forged Replica Piston Kit - Standard Bore 76.96mm, 13.4:1 Compression
$214.16
$214.16
$237.95
Bore: 76.96mm Compression: 13.4:1 Compression Sizing: Standard BoreAll piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life. Cast...
13% Off
Vertex 23104 Cast Replica Piston Kit - Standard Bore 99.95mm, 9.1:1 Compression
$153.86
$153.86
$175.95
Bore: 99.95mm Compression: 9.1:1 Compression Sizing: Standard BoreAll piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life. Cast ...
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