BUICK REGAL Pistons & Piston Rings

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.406 in. Bore, 86.500mm Bore, 1.2mm, 1.5mm, 2.0mm Thickness, H4, V4, L4, Set of 4

Part Number: HSN-2C4179020

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 3.416 in. Bore, 86.750mm Bore, 1.2mm, 1.5mm, 2.0mm Thickness, H4, V4, L4, Set of 4

Part Number: HSN-2C4179030

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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; Chrome

Part Number: HSN-2C4888

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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; Chrome

Part Number: HSN-2C4888020

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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; Chrome

Part Number: HSN-2C4888030

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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; Chrome

Part Number: HSN-2C4888040

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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; Triple Chrome

Part Number: HSN-2C139060

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 3.425 in. Bore, 87.000mm Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Set of 4

Part Number: HSN-2C5130040

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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-2M5474020

5.0 out of 5 stars ( 1 )

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-2M5474030

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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-2M5499060

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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; Triple Chrome

Part Number: HSN-2C5615060

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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-2M5615060

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42101CP-020

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42301CP-010

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42301CP-020

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Estimated Ship Date: Mar 11, 2026 if ordered today

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

Part Number: HSN-2M5615020

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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-2M5499040

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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; Triple Chrome

Part Number: HSN-2C139010

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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; Triple Chrome

Part Number: HSN-2C5499030

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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; Triple Chrome

Part Number: HSN-2C5499040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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