Setting Valves and Injectors on a Cat 3116 Diesel Engine Our fleet starting getting Cat 3116 diesel engines in the mid 1990s and we ended up with 13 in total. Caterpillar delivered a lot of these diesel engines during the late eighties and mid nineties. There are still many of these models running around so… Continue reading Setting Valves and Injectors CAT 3116 Diesel Engine