BASE MACHINE Engine, KOMATSU SAA6D125E-7 333 HP 2000 RPM 11.0 L Displacement Direct Injection System, Komatsu variable Geomentry TurboCharger, aftercooled, EPA Tier 4 Interim Emission Certified Diesel.KDPF- After Treatment Assembly Consisting of KDOC and KCSF. Selective Catalyic Reduction (SCR) System Full-Automatic F6 R2 Transmission with K-ATOMIC shift control with automatic T/C lock-up ROPS CAB w/FOPS Level 2 A/C Heater/Defroster electrically controlled 12 volt outlet port AM/FM Radio with auxilliary jack Air Suspension seat, Reclining Tiltcab arrangement for easy service Working lights, front and left/right side Backup Light, Front headlights Backup Alarm Centalized Greasing Dump Counter for Body Komatsu Traction Control System (KTCS) Rear View Camera. Pay Load Meter KOMTRAX Level 4 23.5R25 XADN PLUS E3 MICHELIN TIRES Body with Exhaust Heating Ducting, 22.4 cubic yards (17.1 cubic meters) unlined Floor Provision for Body with Exhaust Heating, includes exhaust piping from KDPF to Body. Rims Only for 23.5-25 Tubeless Tires