Gates 41225 Engine Water Pump - Main

Gates Water Pump 41225 Overview

The Gates 41225 engine water pump is a timing belt driven replacement built for select Audi and Volkswagen applications. It features a cast aluminum housing, stamped steel impeller, and reverse impeller rotation for the specified engine setup.

Compatible With 2015-2016 Audi A3, 2015-2016 Volkswagen Jetta, 2015 Volkswagen Beetle, 2015 Volkswagen Golf, 2015 Volkswagen Golf SportWagen, and 2015 Volkswagen Passat. This Gates Water Pump (Standard) line is focused on OE-style fit and consistent cooling system operation.

Key Features

• Part number 41225 engine water pump
• Timing belt driven design
• Pulley included
• Cast aluminum housing
• Stamped steel impeller
• Reverse impeller rotation
• Includes water pump and O-ring
• No fan clutch, back housing, or thermostat housing included

Detailed Product Description

Gates builds this water pump with premium alloy materials and verifies each unit through seal and bearing function testing, plus leakage testing of the casting and assembled pump. The result is a replacement water pump engineered for the specified timing belt driven cooling system layout. For shoppers searching for a 2015-2016 Audi A3 water pump, 2015-2016 Volkswagen Jetta water pump, or a 2015 Volkswagen Golf water pump, part number 41225 provides a direct-fit service option.

This part cross-references Nissens 941225 for the same application.

Common Problems This Part Can Address

• Coolant leaks from a worn pump seal or housing
• Overheating caused by reduced coolant circulation
• Noise from failing pump bearings
• Poor cooling performance in timing belt driven systems
• Service replacement during timing belt maintenance

Installation Notes and Tips

Confirm engine code and OE part match before installation, especially on Audi A3 and Volkswagen Jetta applications. Inspect the timing belt system, pulley condition, and sealing surfaces during service, and replace the O-ring with a clean, properly prepared mating surface. Verify correct reverse rotation and coolant fill procedure after installation.

Quality Assurance

Gates water pumps are manufactured for OE-quality fit and are individually tested for seal, bearing, and leakage performance before release.