Tripac has DEF now?
Discussion in 'Ask An Owner Operator' started by Intothesunset, Jun 11, 2019.
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Supposedly every single diesel engine sold in this country will have DEF. From the smallest generators to yard tractors and up. I don't know when the smaller engines must comply, maybe now?
Intothesunset Thanks this. -
So I'm guessing new TK, and carrier reefers need it to??
Isn't California supposed to ban DEF soon?? -
Who knows? My 2016 model Carrier apu is not California compliant.
Intothesunset Thanks this. -
I've heard that they have been talking about getting rid of DEF for diesel engines..
Trucker talk?Last edited: Jun 12, 2019
Intothesunset Thanks this. -
A lot has to do with horsepower. The allowable amounts of PM, NOx and CO are not the same for every engine. Its broken up into horsepower ranges. I've seen brand new 4kw light plants with just a catalytic muffler, while a brand new 797F Cat truck is able to meet the EPA Tier 4F PM standards WITHOUT a DPF, but requires an SCR catalyst and DEF to meet the allowable NOx emissions.
JoeyJunk, spsauerland and Intothesunset Thank this. -
Intothesunset Thanks this.
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it is a solution for a problem that doesn't exist.
Roberts450 and Intothesunset Thank this.
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.