Engine - Pistons - Piston Kits

5802 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 PK1486 Top End Kit (Pro-Lite) - Standard Bore 89.00mm

$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 PK1700 Top End Kit - Standard Bore 54.00mm

$182.97

~~$214.95~~

Bore: 54.00mm Sizing: Standard BoreSPECIFICATIONS. Displacement: 125cc. Bore - Standard: 54.00mm. Bore - Actual: 54.00mm. Bore - Oversize: STD. Stroke: 54.5mm. Cylinders: 1. Note: Pro-Lite. Note: C...

13% Off

Wiseco RE900M04750 Racer Elite 2-Stroke Piston Kit - Standard Bore 47.50mm

$117.58

~~$134.95~~

Bore: 47.50mm Sizing: Standard BoreSPECIFICATIONS. Displacement: 85cc. Bore - Standard: 47.50mm. Bore - Actual: 47.50mm. Bore - Oversize: STD. Stroke: 47.80mm. Cylinders: 1. Coating: ArmorPlating. ...

10% Off

Wiseco PK1935 Top End Kit - Standard Bore 66.00mm, 11.7:1 Compression

$269.99

~~$299.95~~

Bore: 66.00mm Compression: 11.7:1 Compression Sizing: Standard BoreArmorGlide skirt coated. Contains all the necessary components for overboring or rebuilding your top end. Feature forged pistons,...

15% Off

Wiseco RE909M05800 Racer Elite 2-Stroke Piston Kit - Standard Bore 58.00mm

$173.97

~~$204.95~~

Bore: 58.00mm Sizing: Standard BoreSPECIFICATIONS. Displacement: 144cc. Bore - Standard: 58.00mm. Bore - Actual: 58.00mm. Bore - Oversize: STD. Stroke: 54.50mm. Cylinders: 1. Coating: ArmorPlating....

10% Off

Wiseco RE921M04750 Racer Elite 2-Stroke Piston Kit - Standard Bore 47.50mm

$143.99

~~$159.95~~

Bore: 47.50mm Sizing: Standard BoreSPECIFICATIONS. Displacement: 84.7cc. Bore - Standard: 47.50mm. Bore - Actual: 47.50mm. Bore - Oversize: STD. Stroke: 47.80mm. Treatment: ArmorPlating, ArmorFit ...

10% Off

Vertex VTKTC24371B Forged Replica Top End Piston Kit - Standard Bore 76.96mm, 13.8:1 Compression

$228.56

~~$253.95~~

Bore: 76.96mm Compression: 13.8:1 Compression Sizing: Standard BoreAll pistons are heat-treated with a T-5 hardening and tempering cycle. All piston skirts are coated with a high-tech molybdenum di...

20% Off

Namura Technologies NA-20005K Top End Repair Kit - Standard Bore 72.70mm

$125.56

~~$156.95~~

Bore: 72.70mm 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...

17% Off

Pro-X 01.6429.B Piston Kit (B) - Standard Bore 94.95mm, 11.8:1 Compression

$175.99

~~$212.83~~

Bore: 94.95mm Compression: 11.8:1 Compression Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputab...

10% Off

Wiseco 2467M07380 Piston Kit - Standard Bore 73.67mm

$170.99

~~$189.95~~

Bore: 73.67mm Compression: Compression Not Available Sizing: Standard BoreBore - Standard: 73.80mm. Bore - Actual: 73.80mm. Bore - Oversize: STD. Sales Conditions: Only fits IQ Racer. Skirt Coating...

10% Off

Wiseco 431M07100 Piston Kit - 1.00mm Oversize to 71.95mm

$179.99

~~$199.95~~

Bore: 71.95mm Compression: Standard Compression Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 251cc. Bore - Standard: 70.00mm. Bore - Actual: 71.00mm. Bore - Oversize: 1.00. Stroke: 64.4mm. ...

12% Off

Wiseco 448M05550 Piston Kit - Standard Bore 55.44mm

$138.99

~~$157.28~~

Bore: 55.44mm Compression: Compression Not Available Sizing: Standard BoreSPECIFICATIONS. Displacement: 120cc. Bore - Standard: 55.5mm. Bore - Actual: 55.50mm. Bore - Oversize: STD. Stroke: 50.00mm...

10% Off

Wiseco 40152M09200 Piston Kit - Standard Bore 91.94mm

$170.99

~~$189.95~~

Bore: 91.94mm Compression: 12:1 Compression Sizing: Sizing Not AvailableAll Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, impro...

10% Off

Wiseco 40245M07800 Piston Kit - Standard Bore 77.96mm, 14.2:1 Compression

$201.99

~~$224.95~~

Bore: 77.96mm Compression: 14.2:1 Compression Sizing: Standard BoreAll Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved h...

10% Off

Wiseco 561M08750 Piston Kit - 1.50mm Oversize to 88.91mm

$179.99

~~$199.95~~

Bore: 88.91mm Compression: Compression Not Available Sizing: 1.50mm OversizeSPECIFICATIONS. Displacement: 517cc. Bore - Standard: 86.00mm. Bore - Actual: 87.50mm. Bore - Oversize: 1.50mm. Stroke: 8...

10% Off

Wiseco 555M05600 Piston Kit - Standard Bore 55.95mm

$138.99

~~$154.95~~

Bore: 55.95mm Compression: Standard Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 125cc. Bore - Standard: 56.00mm. Bore - Actual: 56.00mm. Bore - Oversize: STD. Stroke: 50.6mm. Not...

10% Off

Wiseco 803M03950 Piston Kit - Standard Bore 39.45mm

$94.29

~~$104.95~~

Bore: 39.45mm Compression: Standard Compression Sizing: Standard BorePro-Lite. Nikasil Bore All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, ...

19% Off

Pro-X 01.2427.B Piston Kit (B) - Standard Bore 94.96mm, 12.5:1 Compression

$165.99

~~$205.67~~

Bore: 94.96mm Compression: 12.5:1 Compression Sizing: Standard BoreExcellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputab...

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Engine - Pistons - Piston Kits

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New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

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