1991 Piston Rings

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.622 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L4, Set of 4

Part Number: HSN-2M4216

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4736

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.622 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, L4, Set of 4

Part Number: HSN-2M4468

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-2C5657

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-2C4216

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4468

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4284

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4649

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Estimated Ship Date: Feb 23, 2026 if ordered today

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

Part Number: HSN-2M4468S

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4284

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.622 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, V6, Set

Part Number: MAH-41615

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4736

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4649

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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• Special Order

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4736

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order