US Motor Works MCK1050 Engine Water Pump with Fan Clutch

Cooling System Water Pump and Fan Clutch Kit

US Motor Works MCK1050 is a matched engine water pump with fan clutch kit for select Chevrolet Trailblazer, GMC Envoy, Saab 9-7x, and Isuzu Ascender applications. It is built for 2008-2009 models and is intended to restore cooling performance by replacing both connected components at the same time.

Key Features

• Matched water pump and fan clutch replacement for the cooling system
• Designed and tested to meet or exceed original equipment specifications
• Precision-machined components for consistent fit and operation
• Supports proper coolant circulation and airflow through the radiator
• Fits 2008-2009 Chevrolet Trailblazer, 2008-2009 GMC Envoy, 2008-2009 Saab 9-7x, and 2008 Isuzu Ascender
• Part number MCK1050 for catalog and fitment lookup

Detailed Description

The US Motor Works Water Pump and Fan Clutch kit is a direct cooling-system service solution for vehicles that rely on coordinated coolant flow and engine-driven airflow. On applications such as the Chevrolet Trailblazer and GMC Envoy, replacing the water pump without addressing the fan clutch can leave a worn component in place that affects the new part’s performance. MCK1050 addresses both components together for a complete repair approach. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Coolant circulation problems caused by a worn water pump
• Reduced radiator airflow from a failing fan clutch
• Engine overheating concerns tied to cooling-system wear
• Noisy or inconsistent fan clutch operation
• Cooling-system repeat repairs when only one component is replaced

Installation Notes and Tips

Replace the water pump and fan clutch together when servicing the cooling system on compatible Chevrolet Trailblazer, GMC Envoy, Saab 9-7x, and Isuzu Ascender models. Verify engine application and cooling-system condition before installation, and inspect related hoses, belts, and coolant condition during service.

Quality Assurance

US Motor Works designs and tests this kit to meet or exceed original equipment specifications. Precision machining and quality components support proper cooling performance and long-term engine protection.