CHEVROLET 7.4L/454 Engines & Components

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

Part Number: UEM-KB398KTD-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB398KTD-070

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Piston and Ring Kit, Hypereutectic, Dome, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB398KTD-100

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Pistons, Forged, Dome, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC778-040

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Pistons, Forged, Dome, 4.320 in. Bore, Chevy, Set of 8

Part Number: UEM-IC778-070

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

Part Number: UEM-IC778-STD

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Piston and Ring Kit, Forged, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC778KTD-040

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Piston and Ring Kit, Forged, Dome, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC778KTD-060

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Piston and Ring Kit, Forged, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC778KTD-070

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Piston and Ring Kit, Forged, Dome, 4.250 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC778KTD-STD

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Pistons, Forged, Dome, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC779-060

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Pistons, Forged, Dome, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC779-070

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Pistons, Forged, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC779-100

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Piston and Ring Kit, Forged, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC779KTD-070

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

Part Number: UEM-IC748030

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Pistons, Premium, Forged Aluminum, 4.600 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC749100

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Piston, Forged Dome, 4.290 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC990-040

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Piston, Forged Dome, 4.375 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC990-125

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Piston, Forged Dome, 4.250 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC990-STD

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.350 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC990KTD-100

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.375 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC990KTD-125

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Pistons, Premium, Forged 2618 Aluminum, 4.350 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC991-100

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Pistons, Premium, Forged 2618 Aluminum, 4.250 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC991-STD

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Pistons, Premium Forged, Dome, 4.290 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC600-040

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Pistons, Premium Forged, Dome, 4.320 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC600-070

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