CATERPILLAR 100-3143 Plate-Orifice 1003143

Caterpillar 100-3143 Plate-Orifice – OEM-Grade Hydraulic Flow Control for Backhoe Loaders and Challengers

The Caterpillar 100-3143 Plate-Orifice is a precision-engineered hydraulic component designed to optimize fluid flow within the hydraulic systems of various Caterpillar heavy equipment models, including a wide range of Backhoe Loaders (models 5BL-446B through 3DJ-438) and Challenger series (2ZJ-65C, 2ZJ-65D, 4KK-75C). Manufactured to OEM specifications, this plate-orifice ensures consistent flow rates and pressure regulation critical for efficient actuator performance under diverse load conditions. Crafted from high-grade metallurgy, the plate features precise orifice diameters tailored to maintain optimal hydraulic flow, reduce turbulence, and prevent cavitation, thereby enhancing system reliability and longevity.

Technically, the 100-3143 Plate-Orifice integrates seamlessly into the drivetrain’s hydraulic circuit, providing accurate flow restriction that balances pressure differentials and stabilizes actuator speed. Its robust construction withstands high-pressure environments typical in Caterpillar’s heavy-duty backhoe loaders and Challenger equipment, ensuring durability against wear and corrosion. This component’s design minimizes hydraulic losses, improving overall machine responsiveness and operational efficiency. By maintaining stable flow control, it contributes to smoother hydraulic functions, reduced maintenance intervals, and extended service life of the hydraulic system components.

For professional-grade replacement parts that guarantee performance and durability, explore the Caterpillar 100-3143 Plate-Orifice at AllParts Expert. 🔗 Caterpillar 100-3143 Plate-Orifice detailed specifications and purchase. Optimize your heavy equipment’s hydraulic system with this essential OEM-quality spare part, engineered for precision and reliability in demanding field applications.