BASE MACHINE KOMATSU D51EX-24- PLUS ENGINE, Komatsu SAA4D107E-7 131 HP Direct Injection, turbocharged, water cooled, aftercooled, EPA emission certified diesel Tier 4 final KOMTRAX, level 5 PLUS Undercarriage Front pull hook Lighting Package (3 Front & 2 Rear) 22" Single Grouser Shoes Heavy Duty Link Sealed & Lubricated PLUS Parallel Link Undercarriage System Track Roller Guards, Center and End Section Air Suspension Seat, Fabric with low back, head rest, heated, 3" retractable seat belt with indicator light. PAT DOZER ASSEMBLY 10' (3045MM) WIDE Hitch Front Pull Hook Integrated ROPS (ISO3471)Cab & FOPS with Air Conditioner, Heater Defroster, pressurizer, lower heater and AM/FM radio