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Engine - Pistons - Piston Kits

5643 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.
15% Off
Wiseco 40065M06600 Piston Kit - Standard Bore 65.96mm, 11.7:1 Compression
$169.97
$169.97
$199.95
Bore: 65.96mm Compression: 11.7:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 149cc. Bore - Standard: 66.00mm. Bore - Actual: 66.00mm. Bore - Oversize: STD. Stroke: 43.70mm. Cyli...
6% Off
Wiseco 4841M04750 Piston Kit - 0.50mm Oversize to 47.97mm, 11:1 Compression
$150.78
$150.78
$159.95
Bore: 47.97mm Compression: 11:1 Compression Sizing: 0.50mm OversizeSPECIFICATIONS. Displacement: 81cc. Bore - Standard: 47.00mm. Bore - Actual: 47.50mm. Bore - Oversize: 0.50mm. Stroke: 45.60mm. Cy...
10% Off
Wiseco 455M05100 Piston Kit - 1.00mm Oversize to 51.95mm
$125.99
$125.99
$139.95
Bore: 51.95mm Compression: Standard Compression Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 100cc. Bore - Standard: 50.00mm. Bore - Actual: 51.00mm. Bore - Oversize: 1.00mm. Stroke: 50.00m...
8% Off
Wiseco PK1176 Top End Kit - 2.00mm Oversize to 56.00mm
$215.46
$215.46
$234.95
Bore: 56.00mm Sizing: 2.00mm OversizeSPECIFICATIONS. Displacement: 134cc. Bore - Standard: 54.00mm. Bore - Actual: 56.00mm. Bore - Oversize: 2.00mm. Stroke: 54.5mm. Note: Pro-Lite. Note: Cylinder s...
7% Off
Wiseco 836M05600 Piston Kit (GP Style) - 2.00mm Oversize to 59.95mm
$172.34
$172.34
$186.31
Bore: 59.95mm Compression: Standard Compression Sizing: 2.00mm OversizeSPECIFICATIONS. Displacement: 134cc. Bore - Standard: 54.00mm. Bore - Actual: 56.00mm. Bore - Oversize: 2.00mm. Stroke: 54.50m...
4% Off
Wiseco 649M04700 Piston Kit - Standard Bore 46.95mm
$129.21
$129.21
$134.95
Bore: 46.95mm Compression: Standard Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 79cc. Bore - Standard: 47.00mm. Bore - Actual: 47.00mm. Bore - Oversize: STD. Stroke: 45.60mm. Cyl...
8% Off
Pro-X 01.4118.A Piston Kit - Standard Bore 46.95mm
$82.64
$82.64
$89.95
Bore: 46.95mm Sizing: Standard BoreNikasil Piston Size. Excellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Origina...
16% Off
Namura Technologies NA-10027K Top End Repair Kit - Standard Bore 68.45mm
$110.34
$110.34
$130.95
Bore: 68.45mm Sizing: Standard BoreTop End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. MOS2 (Teflon/Molybdenum) Coated Skirts A rolled on application process pro...
8% Off
Wiseco 4869M09550 Piston Kit - Standard Bore 95.44mm, 12:1 Compression
$219.78
$219.78
$239.95
Bore: 95.44mm Compression: 12:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 450cc. Bore - Standard: 95.50mm. Bore - Actual: 95.50mm. Bore - Oversize: STD. Stroke: 62.80mm. Compre...
10% Off
Wiseco 536M07350 Piston Kit - 1.50mm Oversize to 74.92mm
$156.99
$156.99
$174.95
Bore: 74.92mm Compression: Compression Not Available Sizing: 1.50mm OversizeSPECIFICATIONS. Displacement: 249cc. Bore - Standard: 72.00mm. Bore - Actual: 73.50mm. Bore - Oversize: 1.50mm. Stroke: 6...
10% Off
Wiseco 4901M09800 Piston Kit - 2.00mm Oversize to 100.00mm, 13:1 Compression
$260.99
$260.99
$290.76
Bore: 100.00mm Compression: 13:1 Compression Sizing: 2.00mm OversizeSPECIFICATIONS. Displacement: 468cc. Bore - Standard: 96.00mm. Bore - Actual: 98.00mm. Bore - Oversize: 2.00. Stroke: 62.1mm. Com...
15% Off
Wiseco 4576M08000 Piston Kit - 1.00mm Oversize to 80.95mm, 10.5:1 Compression
$148.97
$148.97
$174.95
Bore: 80.95mm Compression: Standard Compression Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 353cc. Bore - Standard: 79.00mm. Bore - Actual: 80.00mm. Bore - Oversize: 1.00mm. Stroke: 71.20m...
9% Off
Namura Technologies NW-20001 Piston Kit - Standard Bore 75.00mm
$60.61
$60.61
$66.95
Bore: 75.00mm Sizing: Standard BoreMOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include ...
10% Off
Namura Technologies NW-20000 Piston Kit - Standard Bore 76.00mm
$62.94
$62.94
$69.95
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...
14% Off
Namura Technologies NA-40002-8K Top End Repair Kit - 2.00mm Oversize to 67.94mm, Hi-Compression
$93.89
$93.89
$108.95
Bore: 67.94mm Compression: High Compression Sizing: 2.00mm OversizeTop End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. MOS2 (Teflon/Molybdenum) Coated Skirts A r...
21% Off
Namura Technologies NA-20065K1 Top End Repair Kit - Standard Bore 79.96mm
$241.31
$241.31
$306.95
Bore: 79.96mm Sizing: Standard BoreNikasil Cylinder, 2 pistons required per machine. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. MOS2 (Teflon/Molybdenum...
14% Off
Namura Technologies NA-10003-2 Piston Kit - 0.50mm Oversize to 80.46mm, 11:1 High Compression
$93.88
$93.88
$108.95
Bore: 80.46mm Compression: 11:1 High Compression Sizing: 0.50mm OversizeMOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other...
15% Off
Namura Technologies NA-50002-2K Top End Repair Kit - 0.50mm Oversize to 83.44mm
$103.74
$103.74
$121.95
Bore: 83.44mm Sizing: 0.50mm OversizeTop End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. MOS2 (Teflon/Molybdenum) Coated Skirts A rolled on application process p...
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