MAHLE 42266CP.010 Engine Piston Ring Set Oversize - 0.010

The MAHLE 42266CP.010 is a precision-engineered engine piston ring set manufactured to exacting OEM tolerances. The .010 designation indicates this set is sized for a 0.010-inch overbore application, making it ideal for engine rebuilds where the cylinder bores have been machined slightly beyond standard dimensions.

MAHLE is a globally recognized OEM supplier trusted by major automotive manufacturers worldwide. Their piston rings are produced using advanced materials and coatings designed to deliver optimal oil control, compression retention, and long service life.

Key Features:

• 0.010" (0.25mm) oversize bore specification for machined/rebuilt cylinders
• Manufactured to OEM fit, form, and function standards
• Advanced ring materials for improved wear resistance and durability
• Engineered for proper sealing and efficient oil control
• Complete set includes compression rings and oil control ring(s) per cylinder
• Tight dimensional tolerances ensure proper end-gap and side-clearance
• Suitable for use in professional engine rebuild applications

MAHLE piston rings are a preferred choice among professional engine builders seeking reliable, consistent performance. As a direct OEM supplier to leading automakers, MAHLE delivers the same quality in their aftermarket rings as found in factory-built engines.