PLYMOUTH Pistons & Piston Rings

Pistons, Hypereutectic, Quench Head, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in., Mopar, Set of 8

Part Number: UEM-KB373-020

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Pistons, Hypereutectic, Quench Head 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB373-STD

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Piston and Ring Kit, Hypereutectic, Dome, 4.060 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB373KTM-060

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.000 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB373KTM-STD

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Pistons, Hypereutectic, Dome, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB399-020

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Pistons, Hypereutectic, Dome, 3.910 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB399-STD

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Pistons, KB Performance, 4.000 in. Bore, Step, 1.465 in. Compression Height, Press/Float Pin, 5/64 x 5/64 x 3/16 Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB416-STD

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Pistons, Hypereutectic, Dome, 97mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 6

Part Number: UEM-3214HC-1-0MM

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Pistons, Hypereutectic, Dome, 97.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 6

Part Number: UEM-3214HC-1-5MM

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Pistons, Hypereutectic, Dome, 96.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 6

Part Number: UEM-3214HC-5MM

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Pistons, Hypereutectic, Dome, 96.75mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 6

Part Number: UEM-3214HC-75MM

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Pistons, Hypereutectic, Dome, 96mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 6

Part Number: UEM-3214HC-STD

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Pistons, Cast, Flat, 3.940 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-1278-030

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Pistons, Cast, Flat, 3.970 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-1278-060

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