95Z7 T4F – This model has long been the flagship machine for KCM. It is at home in the toughest applications from Quarries to Hot Slag to Scrap Handling. Equipped with a powerful, six cylinder, 16 liter Isuzu diesel that is reliable and fuel efficient, the 95Z7 T4F can handle the toughest jobs required. And the emission system on the 95Z7 T4F is one of the simplest in the industry. It does not require a Diesel Particulate Filter (DPF) to meet Tier 4 Final standards. That eliminates issues with DPFs like regeneration, reducing idle time, cold weather operation, periodic cleaning and eventual replacement of the filter element. No DPF means No DPF issues. The DOC/SCR system used on the 95Z7 T4F does use Diesel Exhaust Fluid (DEF) like all other Tier 4 Final machines.