Pistons, Rings, Wrist Pins, Bushings & More

Piston Set, 360 Mopar K2-FX Series -18cc Small Block Mopar Dish Top Piston Set. 4.030 bore

Part Number: DMS-K2-6353-4030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Set, 340 Mopar K2-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.070 bore

Part Number: DMS-K2-6300-4070

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Cast, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Small Block, Set of 8

Part Number: UEM-1267-020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston, OE Replacement, Cast Aluminum, Dome, 3.917 in. Bore, Mopar, Each

Part Number: MAH-S2243449

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Piston and Ring Kit, Forged, Dish, 4.030 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-IC742KTD-030

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Estimated Ship Date: Jan 5, 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-IC826-055

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Small Block, Set of 8

Part Number: UEM-1267-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 3.290 in. Bore, 3/32 in., 3/32 in., 5/32 in., 5/32 in. Ring Grooves, Mopar, L6, Set of 6

Part Number: UEM-1280-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Step Dish, 4.020 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB362KTM-020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Quench Head 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB373-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 93mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 6

Part Number: UEM-3251HC-STD

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Estimated Ship Date: Monday 12/1/2025

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Pistons, Hypereutectic, Dome, 88mm Bore, 1.2mm, 1.2mm, 3.0mm Ring Grooves, Mopar, Mitsubishi, Set of 4

Part Number: UEM-3228HC-5MM

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Pistons, Cast, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Small Block, Set of 8

Part Number: UEM-1273-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 96mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, V6, Set of 6

Part Number: UEM-3245C-STD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 87.5mm Bore, 1.2mm, 1.2mm, 3.0mm Ring Grooves, Mopar, Mitsubishi, Set of 4

Part Number: UEM-3228HC-STD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 88.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 4

Part Number: UEM-3249HC-1-0MM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 3.950 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-1278-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 3.910 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-1278-STD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Small Block, Set of 8

Part Number: UEM-1267-060

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Big Block, Set of 8

Part Number: UEM-1271-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 4.382 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-1274-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 4.402 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-1274-060

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 4.340 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-1276-020

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Cast, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-1266C-020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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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-1266C-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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