MAHLE 224-3985WR-0.25MM Engine Piston Set 0.25mm Oversize

The MAHLE 224-3985WR-0.25MM is a premium engine piston set engineered with 0.25mm oversize dimensions for precision engine rebuilds. As one of the largest OE piston manufacturers in the world, MAHLE delivers OE-quality pistons that meet or exceed original equipment specifications.

Key Features:

• Compensated ring grooves ensure proper ring loading and superior oil control
• Expansion-controlled design allows for tighter fitting clearances
• Reduces engine noise, wear, and emissions while improving oil control
• Ready for installation with mounted piston rings included
• Complete with piston pins and clips for convenient engine building
• 0.25mm oversize for worn cylinders requiring machining

MAHLE pistons feature advanced metallurgy and precise manufacturing tolerances that deliver long-lasting performance and reliability. The compensated ring groove design maintains optimal ring tension throughout the engine's operating range, while the expansion-controlled profile minimizes piston slap and reduces blow-by for improved compression and efficiency.