Gates 43530 Engine Water Pump - Main

Gates 43530 Engine Water Pump Overview

The Gates 43530 engine water pump is a standard replacement for a wide range of GM and related applications, including Buick Enclave, Chevrolet Traverse, and Cadillac CTS models. Built with a cast aluminum housing and stamped steel impeller, it is engineered for reliable coolant circulation and OE-quality fit.

Gates Water Pump (Standard) 43530 is a practical choice for drivers servicing cooling system wear on vehicles such as the Chevrolet Impala, GMC Acadia, and Buick LaCrosse. The reverse-rotation design and accessory-belt drive match the listed applications for direct replacement service.

Key Features

• Cast aluminum housing for strength and corrosion resistance
• Stamped steel impeller for consistent coolant movement
• Reverse impeller rotation for listed vehicle applications
• Accessory belt driven, not timing belt driven
• Includes water pump, gasket, and 6 bolts
• No back housing, thermostat housing, fan clutch, or pulley included

Product Details

Gates 43530 is a standard engine water pump built for cooling system service on many Buick, Chevrolet, Cadillac, GMC, Saturn, Saab, Pontiac, Suzuki, and related platforms. It is manufactured with premium alloy materials and tested for seal and bearing function as well as leakage integrity before release. This part cross-references Airtex AW5103 and Dayco DP532 for the same application.

Use this water pump when servicing vehicles such as the Buick Enclave, Chevrolet Traverse, and Cadillac CTS where a reverse-rotation, accessory-belt-driven pump is specified. The Gates 43530 part number is also commonly searched for cooling system repair on Chevrolet Equinox and GMC Terrain applications.

Common Repair Symptoms

• Coolant leaking from the water pump housing or gasket area
• Overheating caused by reduced coolant circulation
• Noise from worn pump bearings or seal wear
• Visible coolant residue around the pump mounting area
• Cooling system performance issues on reverse-rotation applications

Installation Notes

Verify engine configuration and pump rotation before installation, since this unit uses reverse impeller rotation and an accessory belt drive. Inspect the mounting surface, replace the gasket supplied with the pump, and confirm belt condition and alignment during service. The Gates 43530 is not timing-belt driven and does not include a pulley or thermostat housing.

Quality Assurance

Gates manufactures this water pump with a focus on durability and OE-quality fit. Each new pump is function-tested for seals and bearings and leakage-tested at the casting and assembled unit level to support dependable cooling system service.

Compatible Vehicles

• Fits 2008-2024 Buick Enclave, N/A
• Fits 2009-2023 Chevrolet Traverse, N/A
• Fits 2012-2020 Chevrolet Impala, N/A
• Fits 2019 Cadillac XTS, N/A
• Fits 2013-2014 Cadillac XTS, N/A
• Fits 2015-2018 Cadillac XTS, Main
• Fits 2017 Cadillac ATS, N/A
• Fits 2013-2015 Cadillac ATS, N/A
• Fits 2015-2017 Cadillac CTS, Main
• Fits 2012-2017 Chevrolet Caprice, N/A
• Fits 2008-2017 Chevrolet Equinox, N/A
• Fits 2017 GMC Acadia Limited, N/A
• Fits 2010-2017 GMC Terrain, N/A
• Fits 2010-2016 Buick LaCrosse, N/A
• Fits 2005-2008 Buick LaCrosse, N/A
• Fits 2016 Cadillac ATS, Main
• Fits 2004-2016 Cadillac SRX, N/A
• Fits 2015-2016 Chevrolet Colorado, N/A
• Fits 2014-2016 Chevrolet Impala Limited, N/A
• Fits 2007-2016 GMC Acadia, N/A
• Fits 2015-2016 GMC Canyon, N/A
• Fits 2010-2015 Chevrolet Camaro, N/A
• Fits 2004-2014 Cadillac CTS, N/A
• Fits 2011-2014 Chevrolet Captiva Sport, N/A
• Fits 2008-2012 Chevrolet Malibu, N/A
• Fits 2005-2011 Cadillac STS, N/A
• Fits 2011 Saab 9-4X, N/A
• Fits 2010-2011 Saab 9-5, N/A
• Fits 2010 Buick Allure, N/A
• Fits 2005-2008 Buick Allure, N/A
• Fits 2007-2010 Saturn Outlook, N/A
• Fits 2008-2010 Saturn Vue, N/A
• Fits 2009-2010 Suzuki Grand Vitara, N/A
• Fits 2007-2009 Pontiac G6, N/A
• Fits 2008-2009 Pontiac G8, N/A
• Fits 2008-2009 Pontiac Torrent, N/A
• Fits 2007-2009 Saturn Aura, N/A
• Fits 2007-2009 Suzuki XL-7, N/A
• Fits 2004-2006 Buick Rendezvous, N/A