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Engine - Pistons - Piston Kits

5638 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.
16% Off
Pro-X 01.2510.150 Piston Kit - 1.50mm Oversized to 82.50mm
$115.99
$115.99
$138.90
Bore: Bore Not Available Sizing: Sizing Not AvailableExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Eq...
8% Off
Wiseco 4989M10100 Piston Kit - 1.00mm Oversized to 101.92mm, 10.5:1 Compression
$219.78
$219.78
$239.95
Bore: 101.92mm Compression: 10.5:1 Compression Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 657.1cc. Bore - Standard: 100.00mm. Bore - Actual: 101.00mm. Bore - Oversize: 1.00mm. Stroke: 82....
19% Off
Pro-X 01.1227.B Piston Kit (B) - Standard Bore 65.98mm, 11.7:1 Compression
$142.99
$142.99
$177.29
Bore: 65.98mm Compression: 11.7:1 Compression Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputab...
7% Off
Wiseco PK1683 Top End Kit - 0.50mm Oversize to 54.50mm, 11:1 Compression
$176.65
$176.65
$189.95
Bore: 54.50mm Compression: 11:1 Compression Sizing: 0.50mm OversizeSPECIFICATIONS. Displacement: 126cc. Bore - Standard: 54.00mm. Bore - Actual: 54.50mm. Bore - Oversize: 0.50mm. Stroke: 54.00mm. C...
14% Off
Wiseco PK1667 Top End Kit - 1.00mm Oversize to 42.00mm
$129.21
$129.21
$149.95
Bore: 42.00mm Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 52cc. Bore - Standard: 41.00mm. Bore - Actual: 42.00mm. Bore - Oversize: 1.00mm. Stroke: 37.80mm. Cylinders: 1. ITEM CONTENTS. 165...
15% Off
Wiseco PK1642 Top End Kit (Pro-Lite) - Standard Bore 39.50mm
$139.97
$139.97
$165.04
Bore: 39.50mm Sizing: Standard BoreSPECIFICATIONS. Displacement: 49cc. Bore - Standard: 39.50mm. Bore - Actual: 39.50mm. Bore - Oversize: STD. Stroke: 40.00mm. Cylinders: 1. Note: Pro-Lite. Note: N...
14% Off
Pro-X 01.6528.A Piston Kit (A) - Standard Bore 94.94mm, 11.9:1 Compression
$190.99
$190.99
$222.41
Bore: 94.94mm Compression: 11.9:1 Compression Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputab...
15% Off
Wiseco PK1763 Top End Kit - Standard Bore 76.00mm, 12.8:1 Stock Compression
$271.97
$271.97
$321.16
Bore: 76.00mm Compression: 12.8:1 Stock Compression Sizing: Standard BoreContains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, ...
12% Off
Pro-X 01.1113.C Piston Kit (C) - Standard Bore 47.46mm
$87.08
$87.08
$98.44
Bore: 47.46mm Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Equipment Manufactur...
14% Off
Pro-X 01.6512.B Piston Kit (B) - Standard Bore 94.96mm
$190.99
$190.99
$222.41
Bore: 94.96mm 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
Pro-X 01.4285.C Piston Kit (C) - Standard Bore 65.96mm
$124.90
$124.90
$139.38
Bore: 65.96mm Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Equipment Manufactur...
7% Off
Wiseco 4782M08000 Piston Kit - Standard Bore 79.95mm, 11:1 Compression
$176.65
$176.65
$189.95
Bore: 79.95mm Compression: 11:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 633cc. Bore - Standard: 80.00mm. Bore - Actual: 80.00mm. Bore - Oversize: STD. Stroke: 63.00mm. Cylind...
15% Off
Wiseco 4897M08500 Piston Kit - Standard Bore 85.00mm, 11.5:1 Compression
$169.97
$169.97
$199.95
Bore: 85.00mm Compression: 11.5:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 749cc. Bore - Standard: 85.00mm. Bore - Actual: 85.00mm. Bore - Oversize: STD. Stroke: 66.00mm. Comp...
9% Off
Wiseco 4981M07600 Piston Kit - Standard Bore 75.95mm, 12.8:1 Compression
$224.09
$224.09
$247.09
Bore: 75.95mm Compression: 12.8:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 248.6cc. Bore - Standard: 76.00mm. Bore - Actual: 76.00mm. Bore - Oversize: STD. Stroke: 54.80mm. Cy...
8% Off
Wiseco 40119M10200 Piston Kit - Standard Bore 101.94mm, 10:1 Compression
$206.84
$206.84
$225.06
Bore: 101.94mm Compression: 10:1 Compression Sizing: Standard BoreSPECIFICATIONS. Bore - Actual: 102.00mm. Bore - Oversize: STD. Compression Ratio - Actual: 10:1 CR. Skirt Coating: ArmorGlide. ITEM...
10% Off
Wiseco 4045M08750 Piston Kit - 0.50mm Oversize to 87.91mm, 10:1 Compression
$215.99
$215.99
$239.95
Bore: 87.91mm Compression: 10:1 Compression Sizing: 0.50mm OversizeSPECIFICATIONS. Displacement: 502cc. Bore - Standard: 87.00mm. Bore - Actual: 87.50mm. Bore - Oversize: 0.50mm. Stroke: 84.00mm. C...
12% Off
Wiseco 772M06450 Piston Kit - Standard Bore 64.45mm
$138.99
$138.99
$157.28
Bore: 64.45mm Compression: Standard Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 176cc. Bore - Standard: 64.5mm. Bore - Actual: 64.50mm. Bore - Oversize: STD. Stroke: 54.00mm. ITE...
10% Off
Wiseco 833M04950 Piston Kit - 2.00mm Oversize to 51.45mm
$120.99
$120.99
$134.95
Bore: 51.45mm Compression: Compression Not Available Sizing: 2.00mm OversizeSPECIFICATIONS. Displacement: 84.7cc. Bore - Standard: 47.5mm. Bore - Actual: 49.50mm. Bore - Oversize: 2.00. Stroke: 47....
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