BLOCK

The Differential Block (C5NN4194A) is a high-performance structural component engineered to restore the mechanical foundation of your Ford 3000, 3600, and 3610 series tractor's drivetrain. Replacing OEM numbers C5NN4194A and 1803366, this block serves as the critical support structure for your differential gears, ensuring they remain perfectly meshed under the most demanding field conditions.

In agricultural machinery, the differential block is subjected to intense force during heavy tillage or when maneuvering heavy loads. Over years of intensive service, these blocks can suffer from "bore ovalizing" due to bearing wear, hairline fractures, or stripping at mounting points. This brand-new, high-strength replacement provides the fresh foundation your tractor needs to eliminate drivetrain "slop," noise, and the risk of catastrophic gear failure.

Targeted Compatibility: Specifically engineered for the Ford 3000, 3600, and 3610. By choosing an OEM-quality replacement, you are ensuring that your rear-end assembly remains stable, responsive, and secure, avoiding costly downtime during critical planting or harvesting seasons.

Built for strength, structural rigidity, and maximum service life, this farm equipment replacement part helps maintain the integrity of your tractor's vital drivetrain systems, ensuring your machinery performs consistently and reliably under high-load conditions.