CHEVROLET 7.4L/454 Pistons & Piston Rings

CH BB DM 4.500B/4.250S/6.385R/1.270CD N/

Part Number: DPP-12245

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Domestic Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12245-8

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.350 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each

Part Number: JEP-139533S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston, Forged, Flat Top, Single Valve Relief, 4.320 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-142981S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.375 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each

Part Number: JEP-258260-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: UEM-IC9918-030

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pistons, Forged, Dome, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC9918-040

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Piston and Ring Kit, FHR Forged, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9918KTM030

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.350 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB202-100

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Pistons, Hypereutectic, Dome, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3474HC-040

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Estimated Ship Date: Dec 30, 2025 if ordered today

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SINGLE PISTON

Part Number: MAH-S2242707030

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Piston, Professional Series Quick 16, 24 Degree Head, 4.610 in. Bore, Forged Aluminum, Chevrolet, Big Block, Set of 8

Part Number: WIS-K0023B110

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.610 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009B110

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Professional Series, Forged, Dome, 4.600 in. Bore, Strutted Skirt Design, for use with 18 degree Heads, Chevrolet, 7.4L, 8.2L, 9.4L, Each

Part Number: WIS-6496B100

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Forged, Flat Top, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each

Part Number: JEP-139478S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21547-RS-8

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Estimated Ship Date: Dec 30, 2025 if ordered today

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BB Chevy Comp Series 18° 4.610B/1.270CD

Part Number: DPP-23002

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Estimated Ship Date: Dec 30, 2025 if ordered today

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BB Chevy Comp Series 18° 4.625B/1.270CD

Part Number: DPP-23003

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BB Chevy Comp Series 18° 4.605B/1.215CD

Part Number: DPP-23005

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BB Chevy Comp Series 18° 4.610B/1.215CD

Part Number: DPP-23006

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BB Chevy Comp Series 18° 4.625B/1.215CD

Part Number: DPP-23007

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BB Chevy Comp Series 18° 4.605B/1.065CD

Part Number: DPP-23009

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BB Chevy Comp Series 18° 4.600B/1.270CD

Part Number: DPP-23000

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Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-23007-8

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pistons, PIST-1.120 CD/FT 4.600

Part Number: MAN-698180-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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