Cummins Big Cam IV 855

The Cummins Big Cam IV 855 is a reliable and efficient engine that boasts a 4.275" diameter, multi-groove pulley, and 4-1/2" impeller. With a 1/4" vented hole, it's perfect for applications such as 300, 350, 400, Fleet 300, NTC-Formula 300, 350, 400, NTC-475. This product fits most Cummins Big Cam IV makes and models and is sold individually. It's compatible with OEM pump numbers 3801708, 3045943 3049543 AR45217, and OEM casting numbers 3036877, 3045163. Get the job done right with the Cummins Big Cam IV 855.