Source:
https://prosourcediesel.com/product-category/dodge-ram-cummins/1998-5-2002-5-9l-cummins-24v/
Category:
Business
In mid-1998, Cummins transitioned the 5.9L engine from 12 valves to 24 valves and introduced the BOSCH VP44 INJECTION PUMP. This pump is a hybrid, blending mechanical and electronic elements, utilizing a rotary style for efficient operation.



