MAHLE 224-4035WR OE Replacement Engine Piston Set with Rings Pin Clips

The MAHLE 224-4035WR is a complete OE-quality replacement engine piston set engineered to meet or exceed original equipment standards. MAHLE is one of the largest OE piston manufacturers in the world, bringing factory-level precision and materials to the replacement parts market.

Each piston features compensated ring grooves to ensure proper ring loading and oil control, along with expansion-controlled design geometry that allows for tight fitting clearances. This precision reduces engine noise, minimizes wear, lowers emissions, and enhances overall oil control throughout the engine's operating range.

MAHLE's proprietary Graphal anti-friction skirt coating — a graphite-impregnated resin — reduces friction, abrasion, and cylinder bore wear during break-in and long-term operation. The lightweight piston design reduces reciprocating mass without sacrificing durability, resulting in smoother engine running and improved throttle response.

Key Features:

• OE-quality precision-machined piston set
• Compensated ring grooves for proper ring loading and oil control
• Expansion-controlled design for tight fitting clearances
• Graphal (graphite-impregnated resin) anti-friction skirt coating
• Lightweight construction reduces bearing loads and reciprocating mass
• Standard compression, flat-top piston design
• Skirt coated for reduced friction and improved break-in
• Sold as a set, priced per piece

What's Included:

• Piston set with mounted piston rings
• Wrist pin and retaining clips included

MAHLE pistons arrive ready for installation, complete with rings, pins, and clips pre-assembled for the convenience of the engine builder. Backed by MAHLE's global OE manufacturing expertise, the 224-4035WR is a trusted choice for professional rebuilders and performance enthusiasts alike.