Wiseco Pistons, Rings & More

Piston and Ring Kit, Forged Aluminum, 66.400mm Bore, Honda®, Husqvarna, Kit

Part Number: WIS-768M06640

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Valve Shims, Refill, 2.65mm Thick, 10.00mm Diameter, Set of 5

Part Number: WIS-VS0265

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.049 in. Thickness, 0.709 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW18

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Piston Rings, Gas Nitrided, 4.037 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4037GFX

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Estimated Ship Date: Monday 10/20/2025

Pistons, Professional Series, Forged Aluminum, Dome, 4.165 in. Bore, Stroked, Left Side, Chevy, Small Block, Each

Part Number: WIS-60030LB4

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Rings, Gas Nitrided, 88.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8850XX

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Wrist Pin, Steel, Each

Part Number: WIS-S710

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Engine Piston, Yamaha/3 55/85/90HP 3258KD

Part Number: WIS-3131P3

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, LS, Each

Part Number: WIS-60045LX2

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Estimated Ship Date: Monday 10/20/2025

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Stock Stroke, Rings Included, Right Side, Chevy, LS, Each

Part Number: WIS-60045RX2

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Estimated Ship Date: Monday 10/20/2025

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Engine Piston, Yamaha/3 55/85/90HP 3228KD

Part Number: WIS-3131PS

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Estimated Ship Date: Monday 10/20/2025

Piston and Ring Kit, Forged Aluminum, 47.000mm Bore, Honda®, Kit

Part Number: WIS-PK1269

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Estimated Ship Date: Monday 10/20/2025

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Piston Rings, Plasma-moly, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4280H

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Piston Rings, Plasma-moly, 3.820 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3820A

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Estimated Ship Date: Monday 10/20/2025

Piston, Forged, 2618 Aluminum, Flat, Chevy LS, Each

Part Number: WIS-6398RX7

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Wrist Pins, 5115 Steel, 0.866 in. Diameter, 2.250 in. Length, 110 grams, Each

Part Number: WIS-S747

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Small Block, Single Piston, Each

Part Number: WIS-5504A3

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Estimated Ship Date: Monday 10/20/2025

SINGLE PISTON

Part Number: WIS-5503A6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Piston, Ford Small Block Windsor Piston, 4.040 in. Bore, 1.600 in. Compression Height, 0.912 in. Pin Diameter, Pro Tru Street, Set of 1.

Part Number: WIS-5500A4

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Rings, Tru Hastings, 4.110 in. Bore, Plasma-moly Facing Top Ring, V8, 1 Set

Part Number: WIS-4110H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Piston Pin Lock Rings, Round Wire, 0.912 in. Pin, Pair

Part Number: WIS-W5075

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Estimated Ship Date: Monday 10/20/2025

Gaskets, Powersports, Bottom End, Yamaha, Kit

Part Number: WIS-WB1163

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Estimated Ship Date: Nov 13, 2025 if ordered today

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PISTON

Part Number: WIS-4894M08200

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Estimated Ship Date: Monday 10/20/2025

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Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, for use on Honda®, Kit

Part Number: WIS-WPC101

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Estimated Ship Date: Monday 10/20/2025

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Piston Rings, Gas Nitridied, 4.022 in. Bore, 0.047 in., 0.047 in. 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4022GFX

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Estimated Ship Date: Nov 12, 2025 if ordered today

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