Gates 41080 Engine Water Pump

Gates 41080 Water Pump Overview

The Gates 41080 engine water pump is a timing belt driven replacement built for vehicles that require OE-style cooling system performance. It is designed with a cast aluminum housing, cast iron impeller, and a pulley included for a direct-fit service replacement.

Compatible with select Chevrolet Chevy, Chevrolet Chevy Monza, Chevrolet Chevy Pickup, and Pontiac LeMans applications, this Gates water pump supports timing belt driven engines and interference engine layouts. The 41080 is built for drivers and technicians looking for a precise cooling system repair on covered vehicles.

Key Features

• Brand: Gates Water Pump (Standard)
• Part number: 41080
• Engine water pump for timing belt driven applications
• Cast aluminum housing for durable construction
• Cast iron impeller with standard rotation
• Pulley included; water pump and O-ring included
• No back housing included
• No thermostat or housing included
• No fan clutch included

Product Details

Gates Water Pump (Standard) 41080 is built for OE-quality fit and consistent cooling system service. Gates manufactures each new water pump with premium alloy materials and performs functional testing of seals and bearings, along with leakage testing of the casting and assembled unit. This helps verify sealing integrity and operating readiness before installation.

This part cross-references GMB 155-1130 for the same application. The 41080 is a practical replacement choice for timing belt driven Chevrolet Chevy and Pontiac LeMans cooling system repairs where the original pump is worn, leaking, or no longer maintaining proper circulation.

Common Repair Reasons

• Coolant leakage from the water pump housing or seal area
• Overheating caused by reduced coolant circulation
• Noise from worn pump bearings
• Timing belt service that requires water pump replacement
• Cooling system maintenance on interference engine applications

Installation Notes

Verify engine code, timing belt drive configuration, and fitment before installation. Because this pump is timing belt driven, it should be installed during a timing belt service when applicable. Inspect the belt, tensioner, and related cooling components for wear, and replace the O-ring during assembly. Confirm pulley alignment and check the system for leaks after refill and bleed procedures are complete.

Quality Assurance

Gates water pumps are manufactured with premium materials and tested for seal, bearing, and leakage performance. The 41080 is built to deliver OE-quality fit for covered Chevrolet Chevy, Chevrolet Chevy Monza, Chevrolet Chevy Pickup, and Pontiac LeMans applications.