Pistons

Piston and Ring Kit, PowerPak Plus, 4.375 in. Bore, 4.500 in. Stroke, 7.100 in. Rod, Flat Top, Forged, Mopar, Big Block RB, Kit

Part Number: MLE-929962375

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Pistons, Forged, Flat, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC828-055

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.375 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC828KTD-055

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Pistons, Forged, Dish, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC842-055

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Piston and Ring Kit, Forged, Step Dish, 4.375 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC842KTD-055

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Pistons, Forged, Dish, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC843-055

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Piston and Ring Kit, Forged, Step Dish, 4.375 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC843KTD-055

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Pistons, Forged, Dish, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC838-055

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Piston and Ring Kit, Forged, Step Dish, 4.375 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC838KTD-055

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order