Pistons & Piston Rings

Piston Rings, Performance Series, Sport Compact, Drop In, 84.50 mm Bore, 1.0mm, 1.2mm, 2.8mm, 6-Cylinder, Set

Part Number: MLE-8450MS-10-6

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Rings, Performance Series, Sport Compact, Drop In, 86.00 mm Bore, 1.2mm, 1.2mm, 2.8mm, 6-Cylinder, Set

Part Number: MLE-8600MS6-12

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pistons, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Set of 6

Part Number: UEM-3136-020

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Estimated Ship Date: Apr 28, 2026 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, Ford, L6, Set of 6

Part Number: UEM-3136-030

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Piston Rings, Gas Nitrided, 3.268 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set

Part Number: JEP-JG1004-3268

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Estimated Ship Date: Apr 13, 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, V6, Set of 6

Part Number: UEM-3246-STD

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Pistons, Cast, Flat, 89.75mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1463C-75MM

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840412305L

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Estimated Ship Date: May 12, 2026 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840412305R

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Estimated Ship Date: May 12, 2026 if ordered today

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4.170B 1/16PMD/1/16RBT/3/16ST8CylSet

Part Number: DPP-09024170

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Estimated Ship Date: Apr 27, 2026 if ordered today

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3.940B 1/16PMD/1/16RBT/3/16ST8CylSet

Part Number: DPP-09023940

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Estimated Ship Date: Apr 27, 2026 if ordered today

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4.125B 1/16PMD/1/16RBT/3/16ST8CylSet

Part Number: DPP-09024125

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Piston Rings, Plasma Moly Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 3.830 in. Bore, 1/16 in., 1/16 in., 3/16 in., Set

Part Number: DPP-09023830

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Estimated Ship Date: Apr 27, 2026 if ordered today

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

Part Number: HSN-5188

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4776

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4776040

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pistons, Cast, Flat, 94.5mm Bore, 2.0mm, 2.5mm, 4.0mm Ring Grooves, Ford, Mercury, V6, Set of 6

Part Number: UEM-1164-1-5MM

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Pistons, Cast, Flat, 94mm Bore, 2.0mm, 2.5mm, 4.0mm Ring Grooves, Ford, Mercury, V6, Set of 6

Part Number: UEM-1164-1-0MM

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Pistons, Cast, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3487C-060

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Estimated Ship Date: Apr 28, 2026 if ordered today

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ProX Piston Kit KX250F '11-14 "ART" 13.5:1 (76.96mm)

Part Number: PXR-01-4342-A

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.035 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8542035

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Rings, Steel Series Performance, Plasma-moly, 3.815 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8531035

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4776020

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Estimated Ship Date: Apr 7, 2026 if ordered today

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

Part Number: HSN-630

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Estimated Ship Date: Apr 7, 2026 if ordered today

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

Part Number: HSN-2M5379040

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Estimated Ship Date: Apr 7, 2026 if ordered today

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