MAHLE 42155CP.010 Engine Piston Ring Set Oversize - 0.010

The MAHLE 42155CP.010 is a precision-engineered engine piston ring set manufactured to OEM specifications. Designed as a +0.010" (0.25mm) oversize ring set, this kit is intended for use during engine rebuilds where cylinder bores have been honed or bored to the first oversize dimension.

MAHLE is a globally recognized OEM and aftermarket supplier of engine components, and their piston ring sets are manufactured to meet or exceed original equipment standards for fit, finish, and durability.

Key Features:

• +0.010" Oversize — engineered for bores honed to the first standard oversize, ensuring proper ring-to-wall seal
• OEM-quality construction — manufactured to original equipment tolerances for optimal compression and oil control
• Chrome or coated ring faces — the "CP" designation indicates a chrome or performance coating for improved wear resistance and longer service life
• Complete ring set — includes compression rings and oil control rings for all cylinders
• Precision fit — designed for correct end gap, radial depth, and axial height to match original specifications
• Reduced blow-by — proper ring tension and sealing minimizes combustion gas bypass for improved engine efficiency

MAHLE piston ring sets are a trusted choice for professional engine builders and rebuilders seeking reliable, long-lasting performance. The 42155CP.010 is the ideal solution when restoring engine compression and oil control during an overhaul.