Pistons, Rings, Wrist Pins, Bushings & More

Piston Rings, Performance Series, 3.642 in. Bore, 1.0mm, 1.2mm, 2.8mm, 4-Cylinder, Set

Part Number: MLE-9250MS-12

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Piston Rings, Performance, 3.652 in. Bore, 1.2mm, 1.2mm, 2.5mm, 6-Cylinder, 6 Sets

Part Number: MLE-9276MS6-12

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Piston Rings, Performance Series, 4.045 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4050MS-112

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Piston Rings, Performance Series, Drop In, 4.055 in. Bore, 3.0mm, 2.0mm, 3.0mm, Duramax, 8-Cylinder, Set

Part Number: MLE-4055MDK-D

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Piston Rings, Performance Series, 4.065 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4070ML-043

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Piston Rings, Performance Series, Drop In, 4.075 in. Bore, 3.0mm, 2.0mm, 3.0mm, Duramax, 8-Cylinder, Set

Part Number: MLE-4075MDK-D

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Piston Rings, Plasma-moly, 4.075 in. Bore, 2mm, 3mm, 3.0mm Thickness, L8, Set

Part Number: MLE-4075MDK-D-1

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Piston Rings, Performance Series, 3.750 in. Bore, 2.5mm, 2.0mm, 2.5mm, Powerstroke, 8-Cylinder, Set

Part Number: MLE-42246-010

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Piston Rings, Performance Series, 3.760 in. Bore, 2.5mm, 2.0mm, 2.5mm, Powerstroke, 8-Cylinder, Set

Part Number: MLE-42246-020

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Piston Rings, Performance Series, 3.770 in. Bore, 2.5mm, 2.0mm, 2.5mm, Powerstroke, 8-Cylinder, Set

Part Number: MLE-42246-030

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Piston Rings, Performance Series, 3.740 in. Bore, 2.5mm, 2.0mm, 2.5mm, Powerstroke, 8-Cylinder, Set

Part Number: MLE-42246-STD

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Piston Rings, Performance Series, 4.225 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4230MS-112

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Piston Rings, Performance Series, 4.245 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4250MS-112

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Piston Rings, Performance Series, 4.070 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4075ML-043

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Piston Rings, Performance Series, Drop In, 4.095 in. Bore, 3.0mm, 2.0mm, 3.0mm, Duramax, 8-Cylinder, Set

Part Number: MLE-4095MDK-D

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4.095" DMAX 3.0K, 2.0, 3.0mm Steel DSL (8cyl) Rings

Part Number: MLE-4095MDK-D-1

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Piston Rings, Performance Series, 4.255 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4260MS-112

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Piston Rings, Performance Series, 4.265 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4270MS-112

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Piston Rings, Performance Series, 4.270 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4275MS-112

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Piston Rings, Performance Series, 4.310 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4315ML

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Piston Rings, Performance, 4.320 in. Bore, File Fit, Plasma-moly, 1.5mm, 1.5mm, 3.0mm, V8, Set

Part Number: MLE-4325MS-15

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Piston Rings, Performance Series, 4.330 in. Bore, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4330MS

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Piston Rings, Performance Series, 4.560 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4565MS

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Piston Rings, Performance Series, 4.600 in. Bore, Plus 0.005 in., File Fit, .043 in., .043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4605SS-043

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Piston Rings, Performance Series, 4.615 in. Bore, Plus 0.005 in., File Fit, .043 in., .043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4620SS-043

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