PONTIAC Pistons & Piston Rings

Pistons, Hypereutectic, Dish, 3.820 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, Set of 8

Part Number: UEM-1639HC-020

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3462HC-STD

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Estimated Ship Date: Dec 4, 2026 if ordered today

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

Part Number: HSN-2C568040

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.860 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1639HC-060

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1639HC-STD

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3490HC-060

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Piston, Hypereutectic, Dish, 89.5mm Bore, 1.5mm, 1.5mm, 3mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3478HC-5MM

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S020

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Estimated Ship Date: Nov 12, 2026 if ordered today

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

Part Number: HSN-2M6193S030

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Estimated Ship Date: Nov 12, 2026 if ordered today

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

Part Number: HSN-2M8552030

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

Part Number: HSN-2C4893040

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139S030

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Estimated Ship Date: Nov 12, 2026 if ordered today

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4-CYL RING SET

Part Number: HSN-2C5630060

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston, Cast, Dish, 90.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1492C-1-5MM

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Estimated Ship Date: Dec 4, 2026 if ordered today

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

Part Number: HSN-4649

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.190 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB222KTM-040

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Estimated Ship Date: Dec 4, 2026 if ordered today

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

Part Number: HSN-2M4601S030

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston, Hypereutectic, Dish, 96.5mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1747HC-STD

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Estimated Ship Date: Dec 4, 2026 if ordered today

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

Part Number: HSN-2M5712060

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C4898S

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Estimated Ship Date: Nov 12, 2026 if ordered today

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

Part Number: HSN-2M5616020

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

Part Number: HSN-2M4601S

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Pistons, Cast, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3454-060

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Estimated Ship Date: Dec 4, 2026 if ordered today

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

Part Number: HSN-4468020

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Estimated Ship Date: Nov 12, 2026 if ordered today

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

Part Number: HSN-2M5529S030

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