BUICK LESABRE Pistons & Piston Rings

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

Part Number: HSN-645030

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Estimated Ship Date: Feb 26, 2026 if ordered today

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

Part Number: HSN-645040

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5499S030

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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-696010

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S060

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Estimated Ship Date: Feb 27, 2026 if ordered today

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

Part Number: HSN-697060

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Estimated Ship Date: Feb 26, 2026 if ordered today

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

Part Number: HSN-697

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139040

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Estimated Ship Date: Feb 26, 2026 if ordered today

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

Part Number: HSN-2M5499020

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139020

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Piston Rings, Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40451030

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Estimated Ship Date: Mar 16, 2026 if ordered today

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50141CP060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: HSN-644060

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Estimated Ship Date: Feb 26, 2026 if ordered today

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

Part Number: HSN-644040

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243543

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50564CP080

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: HSN-5474060

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-51137CP

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Estimated Ship Date: Mar 16, 2026 if ordered today

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-51137CP060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston Rings, Phosphate Coated, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-661020

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243543060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: HSN-139070

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Estimated Ship Date: Feb 27, 2026 if ordered today

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

Part Number: HSN-2M644S040

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Estimated Ship Date: Feb 26, 2026 if ordered today

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

Part Number: HSN-2M661S040

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Estimated Ship Date: Feb 26, 2026 if ordered today

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

Part Number: HSN-2M5499S020

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Estimated Ship Date: Feb 26, 2026 if ordered today

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