US Motor Works MCK1005 Engine Water Pump with Fan Clutch

Cooling System Service for Jeep and Dodge

US Motor Works MCK1005 is a water pump and fan clutch kit for cooling system repair on select Jeep and Dodge applications. It is built as a matched replacement set so the water pump and fan clutch can be serviced together, helping restore proper coolant flow and airflow in one repair.

Compatible With 2002-2012 Jeep Liberty, 2003 Jeep Liberty, 2005-2010 Jeep Grand Cherokee, 2006-2010 Jeep Commander, and 2009-2011 Dodge Nitro applications listed below.

Key Features

• Engine water pump with fan clutch kit for coordinated cooling system service
• Designed and tested to meet or exceed original equipment specifications
• Precision-machined components for consistent fit and operation
• Matched replacement approach helps avoid mixing a new part with a worn cooling component
• US Motor Works MCK1005 for select Jeep Liberty, Jeep Grand Cherokee, Jeep Commander, and Dodge Nitro vehicles

Product Details

The US Motor Works Water Pump and Fan Clutch kit is intended for cooling system repairs where both coolant circulation and fan-driven airflow need attention. The water pump moves coolant through the engine, while the fan clutch controls fan engagement to support radiator airflow. Replacing both together helps address wear in connected cooling components and supports long-term engine temperature control. This US Motor Works MCK1005 kit is a direct-fit service solution for the listed Jeep and Dodge applications.

This part cross-references 172286 and 182286 for the same application.

Common Problems This Kit Can Address

• Coolant circulation issues from a worn water pump
• Fan clutch drag or reduced fan engagement
• Engine overheating concerns tied to cooling system wear
• Noise from a failing fan clutch or pump bearing
• Repeat repairs caused by replacing only one connected cooling component

Installation Notes and Tips

Replace the water pump and fan clutch together when both components show wear. Inspect the radiator, hoses, thermostat, drive belt, and coolant condition during service. Follow the vehicle service procedure for coolant draining, torque specifications, and system bleeding after installation.

Quality Assurance

US Motor Works designs and tests this cooling system kit to meet or exceed original equipment specifications, with precision machining used to support proper fit and engine cooling performance.

• Fits 2009-2012 Jeep Liberty, N/A
• Fits 2003 Jeep Liberty, N/A
• Fits 2009-2011 Dodge Nitro, N/A
• Fits 2006-2010 Jeep Commander, N/A
• Fits 2005-2010 Jeep Grand Cherokee, N/A
• Fits 2002 Jeep Liberty, N/A, with heavy duty cooling