MAHLE 224-3520.040 Engine Piston +0.040" Oversize

The MAHLE 224-3520.040 is a premium replacement engine piston manufactured to precise OEM specifications. This piston features a +0.040" (1.016mm) oversize diameter, making it the ideal choice for engine rebuilds where cylinder bores have been bored or honed to restore proper clearances after wear.

MAHLE is one of the world's leading suppliers of pistons to both original equipment manufacturers and the aftermarket. Each piston is engineered and manufactured to meet or exceed OEM quality standards, ensuring reliable performance, long service life, and proper fit in rebuilt engines.

Key Features:

• +0.040" Oversize — designed for use in bored/honed cylinders at the 0.040" overbore specification
• Manufactured to OEM tolerances for precise fit and proper piston-to-wall clearance
• High-strength aluminum alloy construction for excellent thermal conductivity and durability
• Precision machined piston skirt for reduced friction and improved oil control
• Engineered ring grooves for compatibility with standard replacement piston ring sets
• Meets or exceeds original equipment specifications for compression, performance, and longevity
• Trusted MAHLE OE-level quality — MAHLE supplies pistons directly to major engine manufacturers worldwide

MAHLE engine pistons are a preferred choice among professional engine builders and machine shops for their consistent quality and dimensional accuracy. The 224-3520.040 is sold as a single piston — order the required quantity for your engine build.