Gates 41026 Engine Water Pump

Engine Water Pump for GM V8 Cooling Service

Gates 41026 is a standard engine water pump built for dependable coolant circulation in select Cadillac, Oldsmobile, and Pontiac applications. It uses stamped steel for both the housing and impeller, with a standard rotation design and a pulley included for a direct replacement setup.

For drivers servicing a Cadillac DeVille water pump, Cadillac Seville water pump, or Oldsmobile Aurora cooling system, this Gates Water Pump (Standard) is built to OE-quality fit expectations and consistent sealing performance.

Key Features

• Stamped steel housing material
• Stamped steel impeller material
• Standard impeller rotation
• Accessory belt drive style
• Pulley included
• Contents: water pump, O-ring, rubber seal ring
• Timing belt driven: no
• Thermostat and housing included: no

Product Details

The Gates 41026 engine water pump is manufactured with premium alloy materials and tested for seal and bearing function as well as leakage integrity before release. This standard water pump is intended for accessory-belt-driven cooling systems and is a direct-fit replacement for applications that use a pulley-driven pump rather than a timing-belt-driven design. Gates 41026 is also cross-referenced with Airtex AW5072 for the same application.

Fitment

• Fits 1995-2005 Cadillac DeVille, N/A
• Fits 2004-2005 Pontiac Bonneville, N/A
• Fits 1995-2004 Cadillac Seville, N/A
• Fits 1995-1999 Oldsmobile Aurora, N/A
• Fits 2001-2003 Oldsmobile Aurora, N/A
• Fits 1995-2002 Cadillac Eldorado, N/A

Common Repair Uses

• Coolant leakage from the water pump housing or seal area
• Overheating caused by reduced coolant circulation
• Noise from worn pump bearings
• Visible seepage around the pump casting or gasket surface
• Poor cooling performance in accessory-belt-driven systems

Installation Notes

Confirm pulley alignment, belt routing, and rotation direction before installation. Replace the O-ring and rubber seal ring during service, and inspect the accessory belt, mating surfaces, and cooling passages for wear or contamination. Verify the pump application against your vehicle’s year, make, and model before ordering.

Quality Assurance

Gates water pumps are built for durable operation and are individually tested for seal and bearing function plus leakage performance. The 41026 is engineered for OE-quality fit in supported Cadillac, Oldsmobile, and Pontiac applications.