Regulatory Status Tier 2 Compliant Tier 1 Compliant Machine Control System Brand - CAT Emissions Level - EPA - Tier4 Emissions Level - EU - Stage3b Auxiliary Hydraulics Pressure Undercarriage, Long Engine Enclosures Lighting Ultra Low Sulfur Diesel Fuel Mirrors Pilot Control Hand And Foot Control Boom - 1 Piece Car Body - Standard CE Plate Radio - AM FM Radio Stick Check Valve Rubber Track Stick - Medium Combined Hydraulics