Pistons & Piston Rings

Wrist Pin Lock Ring, Wire Lock with Tang, Steel, 0.944 in./24mm Pin Diameter, 0.062 in. Thick, Each

Part Number: MLE-6442412

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 4.280 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4285MS-112

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Estimated Ship Date: Jul 21, 2025 if ordered today

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4.350"+0.005 1/16, 1/16, 3/16" File Fit Rings

Part Number: MLE-4355MS-1

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Oil Ring Support Rail, 4.500 in.-4.560 in. Bore, 3/16 in. Thickness, Each

Part Number: MLE-9290057

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Oil Ring Spacer, Support Rail, 3.898 in.-3.947 in. Bore, 2mm Thick, Each

Part Number: MLE-9301947

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Oil Ring Spacer, Support Rail, 3.935 in.-3.950 in. Bore, 2mm Thick, Each

Part Number: MLE-1979644

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 4.605 in. Bore, Plus 0.005 in., Low Tension, File Fit, .043 in., .043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4610SL-043

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Piston Rings, File Fit, 4.065 in. Bore, HV385 Thermal, 1.0mm, 1.0mm, 2.0mm, L1, 1 Set

Part Number: MLE-4070MS-112-1

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Wrist Pin Lock Ring, Wire Lock with Tang, Steel, 0.866 in./22mm Pin Diameter, 0.062 in. Thick, Each

Part Number: MLE-4394680

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Wrist Pin Retainers, Lock Rings, C-clip Type, Steel, 0.912 in. Pin Diameter, Each

Part Number: MLE-6458129

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Estimated Ship Date: Jul 25, 2025 if ordered today

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SINGLE DIESEL PISTON

Part Number: MLE-930036075-1

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Piston Rings, Performance Series, 4.075 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4080MS-112

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Estimated Ship Date: Jul 23, 2025 if ordered today

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Piston Rings, Performance Series, 4.135 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4140MS-112

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 4.160 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4165MS-112

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 4.045 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4050ML-043

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 4.125 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4130ML-043

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Estimated Ship Date: Jul 25, 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: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 3.947 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3952MS-112

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 3.937 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3942MS-112

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 3.640 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3645MS-112

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 3.800 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3805MS-112

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, Drop-In, 4.055 in. Bore, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4055MS-112D

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, File Fit, 4.005 in. Bore, HV385 Thermal, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, 8 Sets

Part Number: MLE-4010MS-112

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Piston Rings, Performance Series, 4.380 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-4380MS-15

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Estimated Ship Date: Jul 25, 2025 if ordered today

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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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Estimated Ship Date: Jul 25, 2025 if ordered today

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