PONTIAC Pistons & Piston Rings

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

Part Number: HSN-2M5539030

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: HSN-2C5616040

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: HSN-SM8557045

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston, Hypereutectic, Dish, 97.25mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1750HC-75MM

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Estimated Ship Date: May 1, 2026 if ordered today

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

Part Number: HSN-2C4903040

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

Part Number: HSN-2C5270040

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Pistons, Cast, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1746-040

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

Part Number: HSN-2C4979

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Pistons, Hypereutectic, Dish, 97mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1747H-5MM

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Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1472-040

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

Part Number: HSN-SM8550

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

Part Number: HSN-SM8527080

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Pistons, Cast, Flat, 89.25mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1463C-25MM

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

Part Number: HSN-SM8547060

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Pistons, Cast, Dish, 4.077 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1633-020

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

Part Number: HSN-SM8537065

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

Part Number: HSN-CM5534040

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

Part Number: HSN-2M5539040

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3490HC-060

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Pistons, Hypereutectic, Dish, 90mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 4

Part Number: UEM-3442HC-STD

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

Part Number: HSN-2M5523010

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Pistons, Cast, Flat, 4.140 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-020

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Pistons, Cast, Dish, 89.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1488-5MM

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Pistons, Hypereutectic, Dish, 97mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1747HC-5MM

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

Part Number: HSN-2M5538025

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