US Motor Works MCK1048 Engine Water Pump with Fan Clutch

Cooling System Replacement Kit

US Motor Works MCK1048 is a water pump and fan clutch kit for restoring cooling performance on select GM and Isuzu applications. It is built as a matched replacement set so the water pump and fan clutch can be serviced together on the same repair.

Compatible With 2004-2012 Chevrolet Colorado, 2004-2012 GMC Canyon, 2007-2008 Isuzu i-290, and 2006 Isuzu i-280.

Key Features

• Engine water pump with fan clutch kit for 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 repeat cooling system repairs
• US Motor Works part number MCK1048

Detailed Description

The US Motor Works Water Pump and Fan Clutch kit is intended for vehicles where both cooling components should be replaced together. The water pump circulates coolant through the engine, while the fan clutch controls airflow through the radiator. Replacing both parts at the same time helps restore proper cooling system function and supports engine longevity. This kit is a direct service solution for Chevrolet Colorado and GMC Canyon models, along with select Isuzu i-290 and i-280 applications.

US Motor Works MCK1048 is engineered for OE-level fit and performance, making it a practical choice for cooling system maintenance on 2004-2012 Chevrolet Colorado and 2004-2012 GMC Canyon trucks.

What It Can Help Fix

• Overheating caused by a weak water pump
• Reduced coolant circulation
• Fan clutch wear that affects radiator airflow
• Noisy or inefficient cooling system operation
• Repeat repairs when only one cooling component is replaced

Installation Notes and Tips

Replace the water pump and fan clutch together during cooling system service to avoid mismatched wear. Inspect coolant condition, hoses, belts, and related seals before reassembly. Follow the vehicle service procedure for torque values, coolant refill, and air bleeding after installation.

Quality Assurance

US Motor Works designs and tests this kit to meet or exceed original equipment specifications, with precision machining used to support consistent cooling performance and long-term engine protection.