MAHLE 42241CP.030 Engine Piston Ring Set Over Standard Bore - 030

The MAHLE 42241CP.030 is a precision-engineered engine piston ring set manufactured to OEM specifications. Designed as a 0.030-inch oversize ring set, this kit is intended for use during engine rebuilds where the cylinder bore has been machined 0.030" over the standard diameter. MAHLE Original is a globally recognized OEM supplier trusted by professional engine builders and automotive technicians worldwide.

Key Features:

• 0.030" (0.76mm) oversize bore specification for use in re-bored or honed cylinders
• Manufactured to OEM tolerances for precise fit and proper sealing
• Includes compression rings and oil control ring(s) for a complete installation
• High-quality materials designed to withstand extreme combustion temperatures and pressures
• Consistent ring gap and tension for optimal compression and oil control
• Engineered for durability and long service life in rebuilt engines

MAHLE is a premier OEM-level manufacturer supplying rings to major vehicle manufacturers globally. The 42241CP.030 ring set delivers the reliability and fitment precision required for a professional-quality engine rebuild, ensuring proper compression, reduced oil consumption, and extended engine longevity.