PONTIAC 2-5L-151 GM-4-CYLINDER Engines & Components

Pistons, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1528HC-020

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1528HC-040

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Cast, Dish, 4.020 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1532-020

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Cast, Dish, 4.030 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1532-030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Cast, Dish, 4.060 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1532-060

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Cast, Dish, 4.000 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1532-STD

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Cast, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1539-020

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Cast, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1539-030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Cast, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1539-STD

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Silv-O-Lite Piston - Pontiac 151ci/2.5L (L4) Kit with Rings

Part Number: UEM-1539-STDK1

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Estimated Ship Date: Oct 27, 2025 if ordered today

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

Part Number: HSN-5663060

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Estimated Ship Date: Oct 6, 2025 if ordered today

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

Part Number: HSN-5570020

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5570040

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5570040

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Estimated Ship Date: Oct 6, 2025 if ordered today

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

Part Number: HSN-5570060

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1533HC-040

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5570020

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5630020

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4366020

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

Part Number: HSN-2M4366S020

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

Part Number: HSN-5630020

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

Part Number: HSN-5663020

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

Part Number: HSN-2C4366S

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4-CYL RING SET

Part Number: HSN-2C5630060

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Estimated Ship Date: Oct 6, 2025 if ordered today

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

Part Number: HSN-4366060

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Estimated Ship Date: Oct 6, 2025 if ordered today

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