Brief: Discover the Fuel Primer Pump 1375541, designed for excavators like 312C, 312D, 313D, 314C, 315C, 319D, 20C, 320D, and 321C. This high-quality pump ensures smooth fuel priming for optimal engine performance. Compatible with CAT engines including 3116, 3126B, 3176C, and more. Get yours today for reliable and efficient operation.