The legendary Cummins 12v, also known as the 5.9L 6BT, is widely regarded as the best diesel engine ever. The 12v was released by Cummins in 1984 primarily for farm equipment. In 1989, Cummins and Dodge partnered with the 12v launching in Dodge /Ram's 2500 & 3500 trucks. It is the big brother to the 3.9L Cummins 4BT, which is essentially a 12v 6BT minus 2 cylinders. The … [Read more...] about The 5 Most Common 12v Cummins 6BT Engine Problems
5.9 12v Cummins 6BT
Cummins Diesel 5.9 Liter B Series Engines
Cummins 12v 5.9L 6BT The Cummins Diesel 5.9 liter Engine 6BT, aka the Cummins "12-valve" was the first member of the "B" engine family to be used in a light truck vehicle. The 6BT used Robert Bosch GmbH fuel systems, injector, and VE rotary pump and P7100 inline injection pumps. Some early 6BT's were supplied with CAV rotary pumps instead, before the Bosch system became the … [Read more...] about Cummins Diesel 5.9 Liter B Series Engines