MAHLE 224-3525WR.020 OE Replacement Piston with Rings .020 Oversize

The MAHLE 224-3525WR.020 is an OE-quality replacement piston with rings, sized at .020" oversize to accommodate engines that have been bored 0.020" over the standard specification. As part of the MAHLE Original line, this piston is engineered to match factory dimensions and performance standards, making it a trusted choice for engine rebuilds and overhauls.

Key Features:

• .020" Oversize (WR) — Designed for bored engine blocks requiring a 0.020" oversize piston
• Includes Piston Rings — Complete with a factory-style ring pack for reliable sealing and oil control
• OE-Quality Construction — Engineered to match original equipment specifications for proper fit and function
• Compensated Ring Grooves — Ensures proper ring loading and oil control throughout the piston's service life
• Expansion-Controlled Design — Tight fitting clearances help reduce engine noise, wear, and emissions
• MAHLE Original Line — Built to stringent manufacturing standards consistent with OEM-level quality

MAHLE is a globally recognized leader in engine components, producing over 100,000 OE and aftermarket parts including pistons, piston rings, gaskets, bearings, and more. The 224-3525WR.020 piston with rings delivers the precision fitment and durability required for a successful engine rebuild, restoring proper compression, combustion efficiency, and long-term engine reliability.