MAHLE 51475CP.030 Original Engine Piston Ring Set Oversize - 0.030

The MAHLE Original 51475CP.030 is a complete engine piston ring set engineered to OEM specifications for reliable engine rebuilding and performance restoration. This set is sized 0.030" oversize, making it ideal for engines that have been bored out during a rebuild to correct cylinder wear.

MAHLE Original piston ring sets are manufactured using premium materials and precision tolerances to ensure proper cylinder sealing, optimal oil control, and efficient combustion — matching or exceeding the quality of original factory-installed components.

Key Features:

• Oversize Designation: 0.030" (0.76mm) over standard bore for use in freshly machined cylinders
• OEM-Quality Construction: Engineered to meet or exceed original equipment manufacturer specifications
• Complete Ring Set: Includes compression rings and oil control rings for each piston in the application
• Precision Tolerances: Ensures proper ring gap, tension, and sealing for reduced blowby and oil consumption
• Premium Materials: Designed for durability and long service life consistent with MAHLE Original standards
• Direct Replacement: Designed for straightforward fitment during engine overhaul or rebuild

MAHLE is a globally recognized OEM supplier trusted by major vehicle manufacturers worldwide. The MAHLE Original line brings that same factory-level engineering to the aftermarket, making this piston ring set a top choice for professional engine builders and serious DIY rebuilders alike.