The Gates Heavy Duty Engine Water Pump offers maximum performance and reliability for Freightliner and Kenworth .This Gates Heavy Duty Engine Water Pump for Freightliner / Kenworth is designed to provide superior cooling performance and long-lasting durability. It features a stamped steel impeller that rotates in reverse to ensure maximum water flow and cooling efficiency. The upgraded seals and bearings provide superior protection against wear and tear, while the premium alloy materials ensure maximum strength and durability. FleetPride is your First Click in Heavy Duty®.