But among Cummins' 1990s offerings, the 12V designation is pretty important, as it refers to the sort of 12-valve engines that tend to rank among the manufacturer's best loved. If you're not ...

The 12-valve 5.9-liter Cummins I-6 engine was developed and installed ... as well as internal pump parts like governor springs, fuel pins, and more. Although the VE may leave a lot on the table ...