CASE ASSY.

The Differential Case Assembly (C5NN4204K) is a high-performance structural component engineered to restore the mechanical foundation of your Ford 2000, 3000, and 3600 series tractor's drivetrain. Replacing OEM numbers C5NN4204K and 1816244, this assembly serves as the core housing for the differential carrier, supporting the ring gear and axle drive assemblies under high-load conditions.

In the demanding environment of modern agriculture, the differential housing is subjected to immense pressure and vibrational stress. Over years of intensive operation, original cases can suffer from hairline cracks, warped bearing surfaces, or stripped mounting points due to metal fatigue or accidental overload. This brand-new, high-strength cast iron unit provides a fresh foundation, ensuring your differential gears mesh with the correct alignment required to prevent catastrophic drivetrain failure.

Targeted Compatibility: Specifically engineered for the Ford 2000, 3000, and 3600. By choosing an OEM-quality replacement, you ensure that your rear-end assembly remains secure and stable, avoiding the costly downtime associated with housing failures during critical seasonal work.

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