Tractors without def. My sales rep said that tractors without DEF would proba...

Tractors without def. My sales rep said that tractors without DEF would probably be a better for me as I only put around 100 hrs a year on my tractor, and only get up to my property about every other month in the Spring and Summer. p. They were the last ones to go to Def as far as I know. Apr 5, 2024 · I have heard (don't know if it's true) that 750+ horsepower tractors are exempt from DEF requirements. The tractors I have been looking at either used DEF or not. It says: Tier 3 with no DEF or DPF, no electronics, all mechanical, simple and reliable. Marc Oster-Hay Farmer and sometime real estate agent. Nov 20, 2024 · Where is the best place to buy DEF (tractor dealership, local gas station, Amazon)? Does the DEF burn up at a faster, slower or same rate as diesel fuel? Can tractors that call for DEF run without it? Does it affect the power, efficiency of the tractor?. And they state tier 3 with no DPF or DEF fluid. Still trying to familiarize myself with these other acronyms (EGR, DPF) of there plusses and minuses.