Wiseco Pistons, Rings & More

Pistons, Red Series, Forged Aluminum, 4.020 Bore, -5.70cc Flat, 3.480 in. Stroke, 5.700 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0015X2

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston Rings, Chrome, 61.50mm, Kawasaki, Set

Part Number: WIS-2421CD

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: WIS-PK1269

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.839 in./97.50mm Bore, Each

Part Number: WIS-RCS09750

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.484 in./88.50mm Bore, Each

Part Number: WIS-RCS08850

5.0 out of 5 stars ( 18 )

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 4.016 in./102.00mm Bore, Each

Part Number: WIS-RCS10200

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.524 in./89.50mm Bore, Each

Part Number: WIS-RCS08950

5.0 out of 5 stars ( 2 )

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Piston and Ring Kit, Pro Tru Street, Forged Aluminum, Dome, 4.155 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS535A3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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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 )

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.049 in. Thickness, 0.945 in. Wrist Pin Diameter, Arctic Cat, Kawasaki, Pair

Part Number: WIS-CW24

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Piston, Pro Tru Street Series, 23 Degree Head, 4.040 in. Bore, Forged Aluminum, Chevrolet, 350, Set of 8

Part Number: WIS-PTS506A4

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Piston Rings, Chrome, 3.701 in. Bore, 2.0mm, 2.0mm, 4.0mm Thickness, Single Piston, Set

Part Number: WIS-3701E

5.0 out of 5 stars ( 5 )

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Piston and Ring Kit, Pro Tru Street, Forged Aluminum, Dish, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: WIS-PTS534A4

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 2.874 in./73.00mm Bore, Each

Part Number: WIS-RCS07300

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 54.500mm Bore, Kawasaki, Kit

Part Number: WIS-652M05450

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Reverse Dome, 4.125 in. Bore, Rings Included, Stroked/De-Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60161X125

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Engine Piston, Yam 175CT/DT/MX-'82, YT175 '82-84 2677CD

Part Number: WIS-471M06800

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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, 2.972 in./75.50mm Bore, Each

Part Number: WIS-RCS07550

5.0 out of 5 stars ( 2 )

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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: Jan 19, 2026 if ordered today

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Piston Ring Set, Ductile Iron, 106.553mm Bore, Set

Part Number: WIS-4195H

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Piston Rings, Gas Nitrided, 87.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8750XX

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Ring Compressor Sleeve 4.310in

Part Number: WIS-RCS43100

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: WIS-3131PS

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

Part Number: WIS-3131P3

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Estimated Ship Date: Jan 19, 2026 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: Tomorrow