Pistons & Piston Rings

Piston Rings, Plasma-moly, 4.020 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J100F84020-5

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 100.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 8

Part Number: UEM-3248HC-1-0MM

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 99.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3499HC-5MM

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Pistons, Cast, Dome, 89.5mm Bore, 2.0mm, 2.5mm, 4.0mm Ring Grooves, Toyota, L4, Set of 4

Part Number: UEM-9049-1-0MM

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, Performance, 4.185 in. Bore, File Fit, 1.1mm, 1.5mm, 3.0mm, V8, 8 Sets

Part Number: MLE-4190MS-1115

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Estimated Ship Date: Sep 29, 2025 if ordered today

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

Part Number: HSN-2M8543030

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Estimated Ship Date: Sep 25, 2025 if ordered today

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

Part Number: HSN-2M8543035

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 99.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, Set of 8

Part Number: UEM-3248HC-STD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Pistons, Cast, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1472-030

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston and Ring Kit, Forged, 3.528 in. Bore, Harley-Davidson®, 9.00:1 Compression Ratio, Kit

Part Number: UEM-KB923C-030

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Mini-Cooper 2002-5 FT 8.5:1 Turbo 77.5mm

Part Number: WIS-6618M775

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Estimated Ship Date: Oct 6, 2025 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-1266C-STD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: HSN-2M6606030

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Estimated Ship Date: Sep 29, 2025 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: Oct 20, 2025 if ordered today

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PISTON KIT

Part Number: UEM-KB935C-005

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston and Ring Kit, Forged, 3.508 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB924C-010

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston and Ring Kit, Forged, 3.518 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB925C-020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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MITS 3000 TURBO -14cc 1.250 X 92MM

Part Number: WIS-6570M92

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 100mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3498HC-1-0MM

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.060 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J10008-40605

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Estimated Ship Date: Sep 29, 2025 if ordered today

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5.8L Ford (V8) 1970-USES 2M139.020

Part Number: UEM-1146HC-020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Pistons, Cast, Flat, 3.685 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring, Ford, Mercury, L6, Set of 6

Part Number: UEM-1079-060

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Set of 6

Part Number: UEM-3242HC-030

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486041555

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Kit - 1.1mm Oversize to 67.50mm

Part Number: WIS-614M06750

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Estimated Ship Date: Oct 6, 2025 if ordered today

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