US Motor Works US75 Water Pump for Caterpillar 3126 with 3.75" Pulley

The US Motor Works US75 is a professional-grade replacement water pump engineered specifically for Caterpillar 3126 diesel engines. This heavy-duty mechanical water pump features a 3.75-inch pulley configuration and delivers reliable coolant circulation to protect your engine from overheating in demanding operating conditions.

Premium Construction and Design:

• Precision-machined housing manufactured to original casting specifications
• Case-hardened bearings designed to meet specific radial torque and axial load requirements
• High-quality impeller for efficient coolant flow and optimal cooling performance
• Unitized seal design prevents coolant leaks and ensures long service life
• CNC-machined mounting surfaces for easy installation and precision seal

Complete Installation Kit: Each US75 water pump includes a quality mounting gasket and all necessary seals and accessories required to properly complete the installation. This 100% new water pump is designed and tested to meet or exceed OEM specifications, providing reliable performance and longevity for your Caterpillar 3126 engine.

The US Motor Works Professional Series represents a cost-effective alternative to dealership prices while maintaining OE-quality standards. Trust this water pump to keep your engine running efficiently in highly stressful operating conditions found in commercial trucks, buses, and heavy equipment applications.