BUICK Pistons & Piston Rings

Piston - GM 4.2L 06-09 (0.75MM)

Part Number: MAH-2243885075MM

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Estimated Ship Date: Monday 2/2/2026

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

Part Number: HSN-2M5538065

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: HSN-2M5523025

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: HSN-2M8571035

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 3.665 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M633040

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: HSN-2M8542040

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: HSN-2M4454020

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.035 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8542035

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Estimated Ship Date: Feb 17, 2026 if ordered today

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

Part Number: HSN-2M645

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Estimated Ship Date: Monday 2/2/2026

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

Part Number: HSN-437040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Pistons, Cast, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-030

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Estimated Ship Date: Monday 2/2/2026

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Pistons, Cast, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-STD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-2C644030

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Pistons, Cast, Flat, 90mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1463C-1-0MM

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Claimer Series Performance Ring Sets, 0.040 in. Oversize, 4.039 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in., L8, V8, Set of 8

Part Number: HSN-CM5532040

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: HSN-2M5523020

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Silvolite Hyper-Coated Anodized Piston 3.6L GM (V6) 2007-2017

Part Number: UEM-3538HCASTD

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Estimated Ship Date: Mar 10, 2026 if ordered today

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

Part Number: HSN-2M5561

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, Set of 8

Part Number: UEM-1639HC-040

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Estimated Ship Date: Mar 10, 2026 if ordered today

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

Part Number: HSN-2M5538030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: HSN-SM8537005

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Pistons, Cast, Dish, 3.756 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-020

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Pistons, Cast, Dome, 4.247 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1717-060

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Pistons, Cast, Dome, 4.217 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1717-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.045 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-2M8543045

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Estimated Ship Date: Feb 16, 2026 if ordered today

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