
The CAT C15 ACERT Water Pump #2807374 / 381809 is a high-quality replacement water pump designed specifically for Caterpillar C15 ACERT diesel engines, and is also compatible with select C18 models. Engineered to meet or exceed OEM specifications, this pump ensures reliable and efficient coolant circulation essential for maintaining proper engine temperature and preventing overheating, especially in demanding industrial and trucking environments.
Matches OEM part numbers 2807374, 381809,
336-2213, 314-5155, and others, ensuring proper fitment with C15 ACERT engines from model years 1999–2007 and certain compatible C18 models.
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.