MAHLE 224-2322.030 OE Replacement Engine Piston Set +.030 Oversize

The MAHLE 224-2322.030 is an OE-quality replacement engine piston set ground to a +.030" oversize for use in engines requiring a freshly bored or honed block. Manufactured from aluminum with a recessed, oval-shaped D-head design, these pistons are engineered to exacting original equipment specifications for reliable, long-term performance.

Key Features:

• Aluminum construction with a recessed oval (D-shaped) head and a recess depth of 0.096"
• Compensated ring grooves ensure proper ring loading and consistent oil control throughout the engine's service life
• Expansion-controlled skirt design allows for tight fitting clearances, reducing engine noise, wear, and emissions
• Offset pin hole location for reduced piston slap and quieter operation
• Ring dimensions: 5/64" compression / 5/64" compression / 3/16" oil control rings
• Pin diameter: 0.931"
• Compression height: 1.581"
• +.030" oversize — designed for use with a block bored or honed to the matching oversize
• Compatible piston ring sets: Cast Iron 50452CP or Premium 40452CP

MAHLE is one of the world's largest OE piston manufacturers, supplying pistons to major automakers globally. The 224-2322.030 delivers the same fit, form, and function as the original equipment piston, making it the ideal choice for engine rebuilders who demand OE-level quality and durability.