PONTIAC Engines & Components

Piston, Hypereutectic, Dish, 89.75mm Bore, 1.5mm, 1.5mm, 3mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3478HC-75MM

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Cast, Flat, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S3485-020

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Hypereutectic, Dish, 97.5mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1745H-1-0MM

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Cast, Dish, 3.756 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3514-020

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.125 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-STD

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3462HC-020

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Cast, Dish, 3.860 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1736-060

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.030 in. Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3471H-030

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Cast, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S3454-STD

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Hypereutectic, Dish, 91mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3442H-1-0MM

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.210 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-085

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Hypereutectic, Dome, 92mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S3483HC-STD

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Hypereutectic, Dish, 89.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S3477HC-5MM

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Cast, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3487C-030

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Hypereutectic, Dish, 97.52mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1738HC10MM

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Estimated Ship Date: Nov 19, 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, GM, V6, Each

Part Number: UEM-S1740H-STD

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.200 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-075

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Cast, Dish, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3444-STD

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Cast, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1446C-030

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Piston, Cast, Flat, 93mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S3409-1-0MM

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Estimated Ship Date: Dec 1, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1479H-040

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Connecting Rod, ESP 4340 H-Beam, ARP2000 Alloy, Cap Screw, Press Fit, Pontiac, V8, Each

Part Number: ESP-6625PP3D20-1

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Piston, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1472-020

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Piston, Hyperreutectic, Dish, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1732H-040

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Estimated Ship Date: Nov 19, 2026 if ordered today

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

Part Number: UEM-S1636-STD

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Estimated Ship Date: Nov 19, 2026 if ordered today

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