PONTIAC 6.6L/400 Engines & Components

Pistons, Forged, Flat, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-IC942-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.185 in. Bore, 4.250 in. Stroke, Dish, Pontiac, Set of 8

Part Number: UEM-IC981-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.190 in. Bore, 4.250 in. Stroke, Dish, Pontiac, Set of 8

Part Number: UEM-IC981-065

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Premium Forged, Flat Top, 4.190 in. Bore, Pontiac, Set of 8

Part Number: UEM-IC942-065

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Premium Forged, Flat Top, 4.195 in. Bore, Pontiac, Set of 8

Part Number: UEM-IC942-070

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 4.250 in. Stroke, Dish, Pontiac, Set of 8

Part Number: UEM-IC981KTD-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Forged, Dish, 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-IC943-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Forged, Dish, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-IC943-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Premium Forged, Dish, 4.195 in. Bore, Pontiac, Set of 8

Part Number: UEM-IC943-070

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ICON Forged Piston - Pontiac 495 Rod 6.700 Dish 16.8cc 2V

Part Number: UEM-IC943-075

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, KB Performance, 4.160 in. Bore, Dome, 1.710 in. Compression Height, Press/Float Pin, 5/64 x 5/64 x 3/16 Ring Grooves, Pontiac, Set of 8

Part Number: UEM-KB422-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Forged, Dish, 4.180 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-IC891-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Premium Forged, Dish, 4.120 in. Bore, Pontiac, Set of 8

Part Number: UEM-IC891-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1443HC-020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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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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Estimated Ship Date: Dec 22, 2025 if ordered today

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Silv-O-Lite Piston - Pontiac 400ci/6.6L (V8) Kit with Rings

Part Number: UEM-1526-030K1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Silv-O-Lite Piston - Pontiac 400ci/6.6L (V8) Kit with Rings

Part Number: UEM-1526-040K1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.140 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50784CP020

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.160 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50784CP040

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: HSN-2M8559S045

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Estimated Ship Date: Nov 28, 2025 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: Nov 28, 2025 if ordered today

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

Part Number: HSN-SM8557S045

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: HSN-2M5510S040

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: HSN-2M5510S045

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Oil Pan, Steel, Black Powdercoated, 5.5 qt., 2-Piece Rear Main Seal, Engine Swap, Chevrolet, Small Block, Each

Part Number: MOR-20179

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Estimated Ship Date: Dec 8, 2025 if ordered today

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