Which kubota tractors use def

Do Kubota Tractors Use DEF? Kubota 75-100 horsepower series diesel engines were certified in September 2014 as Tier 4 final compliant. The tractors in these series use an SCR system, where the exhaust is doused with DEF to help further reduce NOx. The good news is, Kubota tractors use very little DEF. Find A Dealer. … Read more

What is a pre emissions tractor

These engines were often thought of as fairly "weak" due to the retarded timing. 2011 and earlier tractors will be Tier 3 or older and before what most consider to be an "emissions" tractor. Interim Tier 4 was 2012-2014 depending on model and often involved EGR. Final Tier 4 was 2014+ or 2015+ depending on … Read more

Do kubota tractors use def

The good news is, Kubota tractors use very little DEF. I have tested a 135 hp Kubota tractor and it really uses little DEF unless under load. According to Kubota, their new track loader can run 8 to 10 hours without refueling and 4 to 5 days before a DEF tank refill is needed. The … Read more