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Oil analysis in the Tier 4 era
With EPA emissions compliant engines everything’s the same – just more intense.
January 1, 2013
Business
Maintenance
5 Questions you should ask before launching an extended drain interval program By Tom Jackson To meet the many new exhaust emissions regulations, diesel engines have undergone more changes in the past eight years than in the previous 50. The good news is the new engines still crank out plenty of torque-heavy power and do […]
September 4, 2011
Safety
Special Report
Tier 4 Interim Big changes in store for new equipment next year … and 2012 … and 2014. By Tom Jackson It’s just three months and counting before the Environmental Protection Agency’s Tier 4 Interim regulations for non-road engines takes effect for most medium to large horsepower bands. And when it does, the new machines […]
September 6, 2010
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