MAHLE 224-3663WR-0.50MM Engine Piston Set +0.50mm Oversize

The MAHLE 224-3663WR-0.50MM is a complete engine piston set manufactured to original equipment (OE) standards, offered in a +0.50mm oversize bore specification for engine rebuilding applications. MAHLE is one of the largest OE piston manufacturers in the world, supplying pistons directly to major automakers, which means this set delivers the same precision engineering and quality found in factory-built engines.

Key Features:

• OE-Quality Construction: Engineered to the same specifications and tolerances as original equipment pistons for reliable, long-lasting performance
• Compensated Ring Grooves: Precisely machined ring grooves ensure proper ring loading and optimal oil control throughout the piston's service life
• Expansion-Controlled Design: Tight thermal expansion management allows for reduced fitting clearances, minimizing engine noise, wear, and emissions
• Complete Ready-to-Install Set: Each set includes pistons with pre-mounted piston rings, wrist pins, and retaining clips for builder convenience
• +0.50mm Oversize Bore: Designed for use in bores that have been machined 0.50mm over standard size during an engine rebuild or overhaul
• Improved Oil Control: Advanced design reduces oil consumption and supports cleaner combustion for reduced emissions

MAHLE piston sets are the trusted choice for professional engine builders and performance shops seeking OE-level quality in their rebuilds. With all installation hardware included, the 224-3663WR-0.50MM simplifies the rebuild process while delivering factory-grade reliability.