Pistons, Rings, Wrist Pins, Bushings & More

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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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.045 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045045

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Estimated Ship Date: Dec 11, 2025 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: Dec 11, 2025 if ordered today

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Piston Rings, Steel Series Performance, Plasma-moly, 3.845 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8531065

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Piston Rings, Import Performance, 87.50mm Bore, Single Cylinder, L4, Set

Part Number: HSN-SNH08750

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 3.917 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9040020

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.120 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045120

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Piston Rings, Steel Series Performance Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 0.043 in., 0.043 in., 3.0mm, L8, V8, Set of 8

Part Number: HSN-SM5587030

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Piston Rings, Steel Series Performance, Plasma-moly, 4.045 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8565045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Performance Series, 4.040 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4045ML

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Estimated Ship Date: Dec 15, 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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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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Piston Rings, Performance Series, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4060MS

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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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Piston Rings, Performance Series, 4.610 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4615SS-043

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Piston Rings, Performance Series, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4000MS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Rings, Performance Series, 4.010 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4015ML-043

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Piston Rings, Performance Series, 4.020 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4025ML-043

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Piston Rings, Performance Series, 4.020 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4025MS

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Piston Rings, Performance Series, 3.630 in. Bore, File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3635MS-112

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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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Piston Rings, Performance Series, 3.786 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3791MS-112

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Piston Rings, Performance, Plasma-moly, 3.898 in. Bore, File Fit, 1.0mm, 1.0mm, 2.0mm Thickness, 8-Cylinder, Set

Part Number: MLE-3903MS-112

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Piston Rings, Performance Series, 3.927 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3932MS-112

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Piston Rings, Performance Series, 3.937 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 4-Cylinder, Set

Part Number: MLE-3942MS-112-4

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