CHRYSLER Mopar big block RB Pistons & Piston Rings

Pistons, Forged, Flat, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC9947-060

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.350 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: UEM-KB236-030

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.340 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB236-020

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Estimated Ship Date: Apr 29, 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: Apr 29, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.350 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC829KTD-030

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Piston and Ring Kit, Forged, Step Dish, 4.350 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC843KTD-030

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston Rings, Phosphate Coated, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-683020

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Engine Piston Ring Set 59-90 CHV/CHR/DOD/GM/GMC/PLY 4.3L/6.3L/7.0L/7.4L

Part Number: EGN-R42558040

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Engine Piston Ring Set 59-00 CHV/CHR/DOD/GM/GMC/PLY 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L/6.3L/7.0L/7.4L

Part Number: EGN-M42558040

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-683S

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5518S

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-683100

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-692S060

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.360 in. Bore, 4.150 in. Stroke, Dish, Dodge, Big Block, RB, Set of 8

Part Number: UEM-IC515-040

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.360 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC826KTD-040

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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-IC822-055

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Piston, Cast, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1276-STD

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.340 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB237-020

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Piston, Hypereutectic, Step, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB236-040

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Pistons, Forged, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC9947-STD

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8567

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pistons, Cast, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Big Block, Set of 8

Part Number: UEM-1271-060

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Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C683S030

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.255 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Each

Part Number: HSN-2M5518S005

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5520S

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Estimated Ship Date: Apr 7, 2026 if ordered today

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