The Cummins diesel engine is unique in the diesel truck world, as it is uses an inline design and only features 6 cylinders. Therefore, the Cummins ISB 5.9 is also commonly known as the 24v, or 24-valve. The engine continued in production until 2007 when it was retired for the 6.7L Cummins, primarily due to increased emissions regulations. The ISB 5.9 featured an inline-6 cylinder engine with multi-valve pushrods, and 4 valves per cylinder. Here is our article on Cummins 5.9 12v engine problems.
.jpg "2006 5.9 cummins rear main seal partnumber")
Midway through 1998, the 6BT was replaced with the ISB, which stands for “Interact System B”. Each cylinder had 2 valves, hence the name 12-valve. First generation versions were named the 6BT but also commonly referred to as the 12v, or 12-valve. The Cummins 5.9L “B-Series” diesel engine was produced from 1984 up until 2007.
0 kommentar(er)
