MAHLE 42214CP.010 Engine Piston Ring Set Oversize - 0.010

The MAHLE 42214CP.010 is a complete engine piston ring set manufactured to OEM-equivalent standards for use in precision engine rebuilds. The .010 suffix denotes a +0.010" (0.25mm) oversize bore specification, designed for use after cylinder boring or honing to restore proper wall-to-ring clearances and compression integrity.

MAHLE Original piston ring sets are engineered to meet or exceed original equipment specifications, delivering consistent sealing performance, reduced oil consumption, and proper cylinder pressure retention. Each ring is precision-ground and finished to exacting tolerances using high-quality cast iron or steel alloys depending on ring position and function.

Key Features:

• Complete piston ring set — includes compression rings and oil control ring assembly for one piston
• +0.010" oversize (0.25mm) for use in bored or honed cylinders
• Manufactured to OEM-equivalent dimensional tolerances for proper fit and seal
• High-quality cast iron and/or steel construction depending on ring type
• Precision surface finish promotes rapid ring seating and reduces break-in time
• Engineered for consistent cylinder pressure retention and reduced oil consumption
• Meets or exceeds original equipment performance standards

MAHLE is a globally recognized OEM supplier and aftermarket leader in engine components. Their piston ring sets are a trusted choice for professional engine builders and rebuild shops requiring reliable, specification-correct components for quality engine overhauls.