MAHLE 51622CP.030 Engine Piston Ring Set Oversize - 030

The MAHLE 51622CP.030 is a complete engine piston ring set manufactured to precise OEM specifications, featuring a +0.030" (0.762mm) oversize bore dimension designed for engines that have been bored or honed during a rebuild. MAHLE is a globally recognized OEM supplier trusted by major automotive manufacturers for engine internal components.

Key Features:

• +0.030" Oversize: Engineered for cylinder bores that have been machined to the first standard oversize during engine reconditioning
• Complete Ring Set: Includes compression rings and oil control rings for one piston
• OEM-Grade Materials: Manufactured from premium cast iron and steel alloys to meet or exceed original equipment specifications
• Precision Ground: Tight tolerances ensure proper ring-to-bore seal, minimizing blow-by and maximizing compression
• Phosphate or Chrome Finish: Provides superior wear resistance and break-in characteristics typical of MAHLE CP-series rings
• Part Number: 51622CP.030 (replaces or cross-references OEM ring specifications for the applicable engine family)

MAHLE piston ring sets are a preferred choice for professional engine builders and rebuilders seeking reliable, long-lasting performance. The CP series is engineered for standard passenger car and light truck applications, delivering consistent sealing performance throughout the engine's service life.