
The CAT C13 Water Pump #3520205 / 381814 is a high-quality replacement water pump specifically engineered for Caterpillar C13 diesel engines. Constructed with robust, corrosion-resistant steel, this pump is designed to deliver reliable coolant circulation and maintain optimal engine temperatures—essential for preventing overheating and ensuring consistent engine performance in demanding applications.
Serving as a direct-fit replacement for OEM part numbers
352-0205 and 352-0206 (and compatible with related engines such as C11, C12, and 3176), this water pump is built to meet or exceed OEM specifications.
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.