Wiseco Pistons & Piston Rings

Chevy LS Series -3.2cc FT 4.030" Bore

Part Number: WIS-6398RX3

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Estimated Ship Date: Apr 15, 2026 if ordered today

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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 Rings, Phosphate Coated, 99.50mm Bore, 1.2mm, 1.5mm, 2.0mm Thickness, Single Piston, Set

Part Number: WIS-9950VF

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Estimated Ship Date: Apr 13, 2026 if ordered today

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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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Engine Piston, Yamaha YZ125 '89 ProLite 2224CS

Part Number: WIS-582M05650

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dish, 4.075 in. Bore, Rings Included, Right Side, Stroked, Chevy, Gen V, Small Block, LT1, Each

Part Number: WIS-60234RX1

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Piston Rings, X, Moly, 3.218 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3218X

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Estimated Ship Date: Apr 13, 2026 if ordered today

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PISTON RINGS

Part Number: WIS-3635GNX

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Wrist Pin, 20mm Diameter, 2.500 in. Length, .200 Wall Thickness, 117 Grams, Each

Part Number: WIS-S708

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Piston Rings, Chrome, 84.50mm Bore, for use on Honda®, Set

Part Number: WIS-3327XC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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

Part Number: WIS-3131P3

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Professional Series, PRO Late Model, Forged Aluminum, Flat Top, 4.030 in. Bore, Left Side, Stock/Stroked, Chevy, Small Block, Each

Part Number: WIS-60098LB3

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dome, 4.030 in. Bore, Rings, Chevrolet, 5.7L LS, Each

Part Number: WIS-6464RX3

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Estimated Ship Date: Apr 13, 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 )

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Piston Rings, Gas Nitrided, 95.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-9550XX

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Pistons, Pro Tru Street, Forged Aluminum, Dome, 4.030 in. Bore, Rings, Chevrolet, 6.0L, Single Piston, Each

Part Number: WIS-5523A3

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Oil Rail Support, Dimpled, 4.114 in. up to 4.151 in. Bore, Each

Part Number: WIS-GLS28

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Pistons, Professional Series, Forged Aluminum, Dish, 4.125 in. Bore, Left Side, Stroked, Chevy, Small Block, Each

Part Number: WIS-60072LA125

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Oil Rail Support, Dimpled, 4.060 in. up to 4.080 in. Bore, Each

Part Number: WIS-W5080

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Estimated Ship Date: Apr 13, 2026 if ordered today

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SINGLE PISTON

Part Number: WIS-5505A3

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston, 3.228 in. Bore, 2618 Forged Aluminum, ArmorGlide Skirt Coating, with Pin and Spirolox, Yamaha, Turbo, 2005-12, Kit

Part Number: WIS-4894M08200

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Engine Piston Ring Set, 4.125 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-4125VMF

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Piston Wrist Pin, Steel, Each

Part Number: WIS-S643

5.0 out of 5 stars ( 1 )

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Piston and Ring Kit, Forged Aluminum, 39.500mm Bore, Honda®, Kit

Part Number: WIS-PK1855

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring, Gas Nitrided, 3.810 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3810GNX

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