PISTON 020, 106.68mm

Keep your tractor running strong with this PISTON 020, 106.68mm oversize replacement part, designed specifically for Ford 4000, 4600, 6600, and 6610 diesel tractor models. Whether you're rebuilding an aging engine or restoring compression loss, this 0.020" oversize piston offers the precision and reliability you need.

This piston directly replaces OEM numbers E0NN6108CA, C7NN6108AF, and 3928180, and is engineered to OEM specifications for a perfect fit. Built from heat-treated alloy steel, it provides exceptional resistance to heat, pressure, and wear—making it ideal for high-demand farm environments.

With its 106.68mm diameter and exacting craftsmanship, this tractor piston 020 is designed for seamless operation, helping improve fuel efficiency, engine performance, and overall durability. Whether you're a professional mechanic or a DIY farmer, this 100% new piston delivers the rugged quality and consistent performance your equipment deserves.