MAHLE 224-3663WR-1.00MM Engine Piston Set with Rings Pin Clips

The MAHLE 224-3663WR-1.00MM is a complete engine piston set engineered to original equipment (OE) standards. MAHLE is one of the largest OE piston manufacturers in the world, supplying major automotive manufacturers globally, making their replacement pistons a trusted choice for engine builders and professional technicians alike.

These pistons feature compensated ring grooves to ensure proper ring loading and precise oil control, along with expansion-controlled designs that allow for tight fitting clearances. This engineering reduces engine noise, minimizes wear, lowers emissions, and further improves oil consumption control.

Key Features:

• OE quality construction matching original manufacturer specifications
• Compensated ring grooves for optimal ring loading and oil control
• Expansion-controlled design for small fitting clearances
• Reduces engine noise, wear, and emissions
• Ready-to-install complete set — includes mounted piston rings, wrist pin, and retaining clips
• 1.00mm oversized bore specification for worn or re-bored engine applications
• Manufactured by MAHLE, a leading global OE piston supplier

This set is packaged ready for installation, providing engine builders with everything needed to complete the piston assembly without sourcing additional components. The 1.00mm oversize designation makes this set ideal for engines that have been bored or honed to accept oversized pistons during an engine rebuild.