Wiseco Pistons & Piston Rings

Piston Rings, Gas Nitrided, 4.100 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4102GFX

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Piston Rings, Gas Nitrided, 4.060 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4062GFX

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Wrist Pin, Chromoly, 0.912 in. Diameter, 2.500 in. Length, .160 in. Wall Thickness, 122 grams, Each

Part Number: WIS-S489

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Chevy LS Series -3.2cc FT 3.905" Bore

Part Number: WIS-6398LX3905

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Chevy LS Series -3.2cc FT 4.070" Bore

Part Number: WIS-6398LX7

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.000 in. Bore, Rings, Replacement Left Bank Piston, Chevrolet, 6.0L LS, Each

Part Number: WIS-6398LXS

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Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Kawasaki, Kit

Part Number: WIS-469M06700

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Engine Piston, Yamaha YZ125 '85 2244CS

Part Number: WIS-521M05700

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Piston, Forged, Flat, 3.810 in. Bore, 1/16, 1/16/, 3./16 in., Ring Grooves, Ford, L4, Each

Part Number: WIS-6120A3

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Piston Wrist Pin, Steel, Each

Part Number: WIS-S691

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Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-755M05400

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 49.000mm Bore, Honda®, Kit

Part Number: WIS-643M04900

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Engine Piston, Suzuki RM80 '77-81, DS80 '78-00 1988CD

Part Number: WIS-456M05050

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Piston and Ring Kit, Forged Aluminum, 49.500mm Bore, Kawasaki, Kit

Part Number: WIS-369M04950

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SBC LS1 Vortec 5.3L FT -2.2cc 10.25:1

Part Number: WIS-6474ML96

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Estimated Ship Date: Apr 13, 2026 if ordered today

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SBC LS1 Vortec 5.3L 22RD -7cc 10.25:1

Part Number: WIS-6473ML96

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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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ROUND WIRE RETAINER 20.638MM (PR)

Part Number: WIS-W6139

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.039 in. Thickness, 0.551 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW14

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Engine Piston, Yamaha SRX440/SSR440LC '78-80 2717CS

Part Number: WIS-2282M06900

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Piston and Ring Kit, Forged Aluminum, 48.000mm Bore, Honda®, Kit

Part Number: WIS-643M04800

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Piston and Ring Kit, Forged Aluminum, 47.500mm Bore, Suzuki, Kit

Part Number: WIS-645M04750

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

Part Number: WIS-643M04700

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Estimated Ship Date: Apr 14, 2026 if ordered today

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SINGLE PISTON

Part Number: WIS-5522A3

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Estimated Ship Date: Apr 14, 2026 if ordered today

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SINGLE PISTON

Part Number: WIS-5522A6

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Estimated Ship Date: Apr 15, 2026 if ordered today

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