MAHLE 50452CP.030 Original Engine Piston Ring Set Oversize - 0.030

The MAHLE Original 50452CP.030 is a precision-engineered engine piston ring set manufactured to OEM specifications. The .030 designation indicates this set is sized at 0.030 inches over standard bore diameter, making it the correct choice for engines that have been bored or honed to the first standard oversize during a rebuild.

MAHLE Original piston ring sets are produced using advanced metallurgy and surface treatments to deliver dependable sealing, controlled oil consumption, and long service life. Each ring is engineered to restore proper compression and oil control in worn or rebuilt engines, meeting or exceeding original equipment performance standards.

Key Features:

• 0.030" Oversize — designed for cylinder bores honed to first oversize during engine reconditioning
• Manufactured to OEM tolerances for precise fit and reliable sealing
• Compression rings provide maximum cylinder pressure retention
• Oil control ring minimizes oil consumption and reduces emissions
• Premium materials resist wear, heat, and thermal cycling
• Complete set includes all rings needed for one engine
• MAHLE Original quality — trusted by professional engine builders worldwide

MAHLE is a global Tier-1 OEM supplier and one of the most respected names in engine components. The MAHLE Original line delivers the same quality standards used in original equipment production, making these rings an ideal choice for engine rebuilders seeking factory-level performance and longevity.