Piston Rings

Piston Rings, Gas Nitrided, 4.070 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4072GFX

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Piston Rings, Phosphate Coated, 4.070 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-574020

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Piston Ring, Top Ring, Gas Nitrided, 4.070 in. Bore, 1.2 mm Thickness, Each

Part Number: JEP-J14070012CNR

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1.2-1.2-3mm MOLY

Part Number: JEP-J92601-40705

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556S070

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Estimated Ship Date: Dec 18, 2025 if ordered today

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