Mahle Engines & Components

Pistons, PowerPak Plus Piston and Ring Kits, 3.622 in. Bore, Forged Aluminum, Dome, Rings, BMW, 4.0L S65 B40, Set of 8

Part Number: MLE-197843322

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Piston Kit, PISTON KIT BMW S65 B40 4.0L (also available for S85, call for PN) 92.50mm x 27.3mm CH,75.2mm stroke

Part Number: MLE-197843342

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Piston Rings, Performance Series, 3.927 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 4-Cylinder, Set

Part Number: MLE-3932MS-112-4

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Piston Rings, File Fit, 3.937 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, 8 Sets

Part Number: MLE-3937MS-15

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3.937" 1.5, 1.5, 3.0 mm Drop In Rings

Part Number: MLE-3937MS-15-1

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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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3.947"+0.005 1.0, 1.0, 2.0mm File Fit Rings

Part Number: MLE-3952MS-112-1

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Piston Rings, Performance, 4.000 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, 8 Sets

Part Number: MLE-4000MS-15D

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4.000" 1.5, 1.5, 3.0 mm Drop In Rings

Part Number: MLE-4000MS-15D-1

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Piston Rings, Performance Series, 4.000 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, Single Piston, Set

Part Number: MLE-4005MS-15-1

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Piston Rings, 4.005 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MLE-4010MS-15

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Piston Rings, Performance Series, 4.025 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4030MS-112

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Piston Rings, Performance Series, 4.125 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, Single Piston, Set

Part Number: MLE-4130MS-15-1

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Oil Ring Support Rail, 4.135 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-4135-300R

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Oil Ring Expanders, 4.135 in. Bore, 3.0mm Thickness, Standard Tension, Set of 8

Part Number: MLE-4135-300S

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Piston Rings, Performance Series, 4.130 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-4135MS-15

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Piston Rings, File Fit, 4.135 in. Bore, Plasma-moly, 0.043 in., 1.5mm, 3.0mm, 8-Cylinder, 8 Sets

Part Number: MLE-4140MS-1115

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Piston Rings, Performance Series, 4.135 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-4140MS-15

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Oil Ring Expanders, 4.145 in. Bore, 3.0mm Thickness, Standard Tension, Set of 8

Part Number: MLE-4145-300S

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4.140"+0.005 .043", .043", 3.0mm File Fit Rings

Part Number: MLE-4145ML-043-1

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Piston Rings, Performance Series, 4.140 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-4145MS-15

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4.140"+0.005 0.043", 1.5mm, 3.0mm File Fit Rings

Part Number: MLE-4145MS11151

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Oil Ring Support Rail, 4.155 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-4155-300R

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Oil Ring Expanders, 4.155 in. Bore, 3.0mm Thickness, Standard Tension, Set of 8

Part Number: MLE-4155-300S

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4.150"+0.005 1.0, 1.0, 2.0mm File Fit Rings

Part Number: MLE-4155MS-112-1

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