CHRYSLER Mopar big block RB Pistons & Piston Rings

Pistons, FHR, Forged 4032 Aluminum, 4.320 in. Bore, 3.750 in. Stroke, Flat Top, Dodge, Big Block, RB, Each

Part Number: UEM-SIC9953-STD

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Estimated Ship Date: Apr 29, 2026 if ordered today

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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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Estimated Ship Date: Apr 29, 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-R42558060

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dome, 4.280 in. Bore, Left Side, Stroked, Chrysler, Dodge, Plymouth, HEMI, Each

Part Number: WIS-60142LA3

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Estimated Ship Date: Apr 20, 2026 if ordered today

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MO BB DS 4.350B/4.150S/6.768R/1.865 CD

Part Number: DPP-52416

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Estimated Ship Date: Apr 30, 2026 if ordered today

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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-IC9953-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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MO BB FT 4.350B/4.150S/6.768R/1.865CD

Part Number: DPP-52004

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Estimated Ship Date: Apr 30, 2026 if ordered today

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MM BB FT 4.375B/4.250S/6.768R/1.815CD N/

Part Number: DPP-52023

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Hypereutectic, Step, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB236-060

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.350 in. Bore, 3.750 in. Stroke, 6.766 in. Rod, 2.058 in. Compression, Mopar, Left, Each

Part Number: JEP-213466L

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Piston Set 59-71 CHR/DOD/PLY 6.3L

Part Number: EGN-P30838030

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Estimated Ship Date: Apr 15, 2026 if ordered today

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

Part Number: HSN-2M5528S035

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Estimated Ship Date: Apr 8, 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, 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-2M5519S

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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, 4.309 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5514060

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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-2M5528S030

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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-2M5528S065

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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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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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