Wiseco Pistons, Rings & More

SINGLE PISTON

Part Number: WIS-5529A3

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.366 in./85.50mm Bore, Each

Part Number: WIS-RCS08550

4.67 out of 5 stars ( 3 )

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Piston Rings, Gas Nitrided, 84.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8450XX

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Piston and Ring Kit, Forged Aluminum, 77.000mm Bore, Honda®, Kit

Part Number: WIS-4466M07700

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Gaskets, Powersports, Top End, 104.77mm Bore, for use on Honda®, Kit

Part Number: WIS-W6158

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Ring Compressor Sleeve - 4.040

Part Number: WIS-RCS40400

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PISTON RINGS

Part Number: WIS-3635GNX

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Engine Piston Wrist Pin, Piston Pin 19mm x 1.986 in. Undersized, Each

Part Number: WIS-S660U

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Piston and Ring Kit, Professional Series, Forged Aluminum, Flat Top, 4.075 in. Bore, Chevy, Small Block, Kit

Part Number: WIS-K444X75

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Pistons, Forged, Q16, Dome, 4.610 in. Bore, .043 in., .043 in., 3.0 mm. Ring Grooves, Chevy, Big Block, With Power Adder, Set of 8

Part Number: WIS-K0006B110

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 4.060 in./103.12mm Bore, Each

Part Number: WIS-RCS40600

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Engine Piston, Yamaha 25/30 HP 2374KD

Part Number: WIS-3189P3

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Piston Rings, Gas Nitrided, 83.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8350XX

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Piston Rings, Gas Nitrided, 89mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8900XX

5.0 out of 5 stars ( 1 )

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Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.030 in. Bore, Rings, Ford, 351 Cleveland, Single Piston, Each

Part Number: WIS-5515A3

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Automotive, Wiseco, Piston Pin, PIN-.945" X 2.250" X .200" WALL

Part Number: WIS-S825

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Wrist Pin, 4140 Chromoly, 0.990 in. Diameter, 2.930 in. Length, 157 Grams, Each

Part Number: WIS-S460

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Piston and Ring Kit, Forged Aluminum, 52.500mm Bore, Yamaha, Kit

Part Number: WIS-767M05250

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Piston, Replacement, Pro Tru Street, Forged Aluminum, Flat Top, 4.155 In. Bore, 1/16 in. x 1/16 in. x 3/16 in. Ring Thickness, Chevy, 7.0L, Each

Part Number: WIS-5507A3

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 4.094 in./104.00mm Bore, Each

Part Number: WIS-RCS10400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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WRIST PINS

Part Number: WIS-S827

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Piston Rings, Chrome, 75.50mm Bore, Kawasaki, Polaris, Set

Part Number: WIS-2973TD

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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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Piston Wrist Pins, 5115 Steel, 0.945 in. Diameter, 2.250 in. Length, 112 grams, Each

Part Number: WIS-S657

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RED Series Pistons, Piston, Chevrolet -4cc Flat Top 1.105 X 4.040

Part Number: WIS-RED0078X4

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Estimated Ship Date: Jan 19, 2026 if ordered today

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