CHEVROLET Chevy big block Gen VI Pistons & Piston Rings

Piston, Forged, Dome, 4.350 in. Bore, Chevy, Each

Part Number: ROS-W87062

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, Forged, Dome, Single Valve Relief, 4.530 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-338167

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, Forged, Flat, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC784-STD

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dome, 4.610 in. Bore, Chevy, Big Block, Set of 8

Part Number: WIS-K496B110

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pistons, Forged, Dish, Single Valve Relief, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-257945-8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Piston, Forged, Flat, 4.560 in. Bore, Chevy, Each

Part Number: NAL-88962925

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston, Forged, Flat, 4.560 in. Bore, Chevy, Big Block, Each

Part Number: NAL-88963227

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4718S030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Forged, Dome, Single Valve Relief, 4.310 in. Bore, 4.250 in. Stroke, 6.135 in. Rod, 1.135 in. Compression, Chevy, Set of 8

Part Number: JEP-212150

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-H118CP30

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, Forged, Flat Top, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.135 in. Rod, 1.520 in. Compression, Chevy, Set of 8

Part Number: JEP-257977-8

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB284KTD-040

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.290 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC991-040

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Pistons, Forged, Dome, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-212143

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Pistons, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258242-8

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Pistons, Forged, Dome, 2-Valve Reliefs, 4.625 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-330131-8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Piston, Hypereutectic, Dish, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3408H-020

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Hypereutectic, Dish, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3408H-030

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Hypereutectic, Dish, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3408H-040

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Hypereutectic, Dish, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3408H-060

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Hypereutectic, Dish, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3408H-STD

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Hypereutectic, Dish, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3408HC-020

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.530 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC995-064

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.500 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC996-034

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.600 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC996-134

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Estimated Ship Date: Nov 26, 2025 if ordered today

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