The Gates Heavy Duty Engine Water Pump is designed to provide superior cooling performance and maximum flow rate for your Kenworth, Volvo, or Peterbilt engine. This water pump is constructed with premium alloy materials for maximum strength and durability. It features upgraded seals and bearings for improved performance. This water pump is 100% functional and quality tested to ensure reliable operation and long-term performance. FleetPride is your First Click in Heavy Duty®.