
The CAT C9 Water Pump #3522123 is a high-quality, OEM-style replacement water pump designed for Caterpillar C9 diesel engines. Its primary function is to deliver efficient and reliable coolant circulation, ensuring your engine stays within optimal temperature ranges during demanding operation in construction, heavy equipment, or industrial applications.
This water pump is a direct replacement for Caterpillar references 3522123 and 10R8655, with a typical assembly size of approximately 12x12 inches. The design ensures seamless integration with a range of C9-powered equipment, such as excavators and loaders (notably models like the 330D, 336D, and 973D).
Why Shop with Young & Sons?
With over 75 years of diesel engine expertise, Young & Sons offers quality and fast availability for all your engine needs.