US Motor Works MCK1074 Engine Water Pump with Fan Clutch

Cooling System Replacement for Jeep Applications

US Motor Works MCK1074 is a matched engine water pump with fan clutch kit for select Jeep Cherokee and Jeep Wrangler applications. It is built to replace both connected cooling components at the same time, helping restore proper coolant circulation and airflow through the radiator.

Compatible With 1991-1995 Jeep Wrangler, 1997-1999 Jeep Wrangler, and 1997-2000 Jeep Cherokee. This US Motor Works Water Pump and Fan Clutch kit is intended for buyers searching for a Jeep Cherokee water pump with fan clutch replacement or a Jeep Wrangler cooling system service part.

Key Features

• Engine water pump with fan clutch kit for matched cooling-system service
• Designed and tested to meet or exceed original equipment specifications
• Precision-machined components for consistent fit and operation
• Supports coolant flow from the water pump and airflow from the fan clutch
• US Motor Works MCK1074 for select Jeep Cherokee and Jeep Wrangler models

Product Details

The US Motor Works Water Pump and Fan Clutch kit is engineered as a coordinated replacement for two parts that work together in the engine cooling system. Replacing both components at the same time helps avoid installing a new water pump against a worn fan clutch, or a new fan clutch against a worn water pump. For Jeep Cherokee and Jeep Wrangler owners, MCK1074 provides a direct-fit cooling service solution focused on restoring normal engine temperature control and long-term reliability.

This part cross-references ACDelco 252-845 and Gates 42009 for the same application.

Common Problems This Part Addresses

• Engine overheating during idle or low-speed driving
• Reduced radiator airflow from a weak fan clutch
• Coolant circulation issues caused by a worn water pump
• Noise or vibration from failing cooling components
• Repeat cooling-system repairs when only one connected part is replaced

Installation Notes and Tips

Inspect the radiator, drive belt, hoses, thermostat, and coolant condition before installation. Drain the cooling system, clean the mounting surfaces, and follow the vehicle service procedure for torque and refill specifications. Verify proper fan operation and check for leaks after installation.

Quality Assurance

US Motor Works designs and tests this water pump and fan clutch kit to meet or exceed original equipment specifications. Precision machining and quality component selection are used to support proper cooling performance and engine longevity.