CATERPILLAR 378-3180 Pump GP-Diesel Exhaust Fluid 3783180

Caterpillar 378-3180 Pump GP-Diesel Exhaust Fluid – OEM-Grade Performance for Articulated Dump Trucks and Asphalt Pavers

The Caterpillar 378-3180 Pump GP-Diesel Exhaust Fluid (DEF) is a precision-engineered component designed to optimize the selective catalytic reduction (SCR) system in a wide range of Caterpillar heavy machinery. Compatible with numerous articulated dump truck models such as the 3T9-725, 3T3-730, 2T3-725C2, and 2T5-730C2 EJ, as well as asphalt pavers including the AC4-AP-1000F and TJ5-AP-1055F, this pump ensures consistent and reliable DEF delivery. Manufactured with high-grade metallurgy and precision tolerances, the pump features robust internal seals and corrosion-resistant materials to withstand harsh load conditions and extended operational hours.

Technically, the 378-3180 pump integrates seamlessly into the vehicle’s drivetrain exhaust system, providing accurate dosing of diesel exhaust fluid to reduce NOx emissions effectively. Its durable construction supports high-pressure fluid transfer, maintaining optimal flow rates and pressure stability under variable engine speeds and temperatures. This OEM-quality pump enhances overall engine performance, improves fuel efficiency, and ensures compliance with stringent environmental regulations. The pump’s design minimizes downtime through enhanced wear resistance and ease of installation, making it an essential replacement part for maintaining peak machine productivity.

🔗 For detailed specifications and to purchase the Caterpillar 378-3180 Pump GP-Diesel Exhaust Fluid, visit AllParts Expert’s official product page.