MAHLE 224-3730WR-0.50MM Engine Piston Set +0.50mm Oversize

The MAHLE 224-3730WR-0.50MM is a complete engine piston set manufactured to original equipment (OE) quality standards. MAHLE is one of the largest OE piston manufacturers in the world, supplying pistons to major automakers globally — bringing that same engineering excellence to the replacement parts market.

Key Features:

• OE Quality Construction: Engineered to the same specifications as factory-installed pistons for reliable, long-lasting performance
• Compensated Ring Grooves: Precisely designed ring grooves ensure proper ring loading and superior oil control throughout the piston's service life
• Expansion-Controlled Design: Thermal expansion management allows for tighter fitting clearances, reducing engine noise, wear, and emissions while improving oil control
• Ready-to-Install Kit: Each set includes mounted piston rings, wrist pin, and retaining clips for a complete, convenient installation
• +0.50mm Oversize: Machined to a 0.50mm oversize specification for use with properly bored and honed cylinder bores
• Trusted OE Supplier: MAHLE is a globally recognized original equipment supplier to leading vehicle manufacturers worldwide

Designed for the professional engine builder or experienced rebuilder, this MAHLE piston set delivers everything needed for a complete, high-confidence engine rebuild. The inclusion of rings, pin, and clips eliminates the need for sourcing additional components, streamlining the assembly process.