En Caterpillar 116-5811 TC GP /HSG 1165811, a robust and precision-engineered torque converter housing group designed to handle the most demanding mining and construction environments. This genuine OEM part ensures optimal power transmission and extended component life for machines such as the 789B Off-highway Truck (7EK) y 789C Off-highway Truck (2BW). Crafted to Caterpillar’s highest quality standards, the 116-5811 TC GP /HSG delivers unmatched durability, seamless integration, and peak mechanical performance in high-load operations. It’s an ideal replacement for maintenance schedules or complete overhauls of your fleet.