Gates 41256 Engine Water Pump

Engine Water Pump Overview

Gates Water Pump 41256 is a standard engine water pump built for accessory-belt-driven cooling systems. It is made with a cast aluminum housing and a plastic impeller, and it includes a gasket for service replacement on supported applications.

Key Features

• Cast aluminum housing for durable pump construction.
• Plastic impeller with standard rotation.
• Accessory belt drive type for non-timing-belt applications.
• Seal and bearing function tested before release.
• Leak-tested at the casting and assembled pump level.

Detailed Description

Gates 41256 is an OE-quality engine water pump for select Hyundai Accent and Kia Rio models. It is engineered as a standard replacement for accessory-belt-driven cooling systems, with a cast aluminum body and a plastic impeller to support consistent coolant circulation. Gates also subjects each pump to functional testing of the seals and bearings, plus leakage testing of both the casting and the assembled unit, helping confirm dependable operation before installation. This part cross-references Eastern Catalytic (e.g., 41256) for the same application.

What It Is Used For

• Coolant circulation problems caused by a worn pump.
• Leakage at the water pump housing or seal area.
• Noisy or rough pump operation from bearing wear.
• Overheating concerns tied to reduced coolant flow.
• Service replacement on compatible Hyundai Accent and Kia Rio cooling systems.

Installation Notes and Tips

Verify accessory-belt drive configuration before ordering. Replace the gasket during installation and inspect the belt drive components, coolant passages, and mating surfaces for wear or contamination. Confirm fitment against the vehicle application and part number 41256 before service.

Quality Assurance

Gates manufactures this water pump with premium alloy materials and performs 100 percent functional and leakage testing to support OE-quality fit and reliable operation.