Specifications include, but are not limited to: 1. ENGINE: 4 CYLINDER LIQUID COOLED DIESEL ENGINE 35.5HP OR ABOVE 2. LUBRICATION: PRESSURIZED LUBRICATION SYSTEM WITH 5 QUART CAPACITY 3. FUEL FILTER: REPLACEABLE SPIN ON FILER/WATER SEPARATOR 4. AIR CLEANER: HEAVY DUTY THREE STAGE, RADIAL SEAL AIR CLEANER 5. FUEL TANK CAPACITY 13.5 GALLON BIODIESEL READY FOR USE UP TO 8-20 6. HYDRAULTIC OIL CAPACITY: 9 GALLON HYRDRAULIC OIL CAPACITY 7. FRONT DRIVE WHEELS POWERED BY A HYDROSTATIC PUMP WITH INDIVIDUAL WHEEL MOTORS. ALL WHEEL DRIVE SYSTEM WHICH TRANSFERS POWER FROM FRONT WHEELS TO THE OPPOSITE REAR WHEELSVIA INDEPENDENT REAR WHEEL MOTORS 8. GROUND SPEED IS 8-10 MPH 9. TIRES ARE FRONT TRACTION SIZE 26.5X14-12 TURF TIRES. REAR STEER TIRES 20X 12-10 10.