CATERPILLAR 105-4319 Switch AS-Pressure 1054319

Caterpillar 105-4319 Pressure Switch – OEM-Grade Durability and Precision Performance

The Caterpillar 105-4319 Pressure Switch is a critical component engineered for optimal performance across a wide range of heavy machinery, including drills (DLK-MD6310, DN7-MD6250), excavators (4CS-5130B, 7LL-5230), off-highway trucks (7EK-789B, 4AR-793C), track-type tractors (4BB-11SU, 4HK-D11N), wheel dozers (A4W-854G), and wheel-type loaders (ADZ-992G, DWC-994H). Manufactured to meet stringent OEM specifications, this switch ensures reliable pressure monitoring and control within hydraulic and pneumatic systems. Its robust design features high-grade metallurgy and precision-engineered contacts to withstand extreme load conditions and harsh operating environments, guaranteeing long service life and consistent performance.

Technically, the 105-4319 Pressure Switch offers precise actuation thresholds tailored to Caterpillar’s drivetrain and hydraulic system requirements. The switch’s compact dimensions and corrosion-resistant housing facilitate seamless integration into complex machinery assemblies, minimizing downtime during maintenance. Its compatibility with multiple Caterpillar models underscores its versatility and essential role in maintaining system integrity and operational safety. By maintaining accurate pressure regulation, this switch enhances overall equipment efficiency, reduces wear on critical components, and supports optimal machine productivity.

🔗 For detailed specifications and purchasing options, visit the official Caterpillar 105-4319 Pressure Switch product page at AllParts Expert.