General This Specification is to provide for a new, latest production model of a Deutz-Fahr 5125 GS 125 HP 4-Wheel Drive Tractor or acceptable equivalent. Describe: Make: Model: Engine 1. Type: Diesel. 2. Rated Horsepower: 120 HP minimum. 3. Displacement: Four (4) cylinder 3.5 L approx. 4. Turbocharged. 5. Exhaust System: Vertical with spark arrestor muffler and rain cap. Tier 4 final exhaust. 6. Air cleaner: Dry type, replaceable element. 7. Oil filter: Full flow spin-on type. 8. Fuel filter with water separator. 9. 110-volt coolant block heater. 10. Foot and hand throttle. Describe: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Cooling System 1. Heavy-duty radiator, winterized to ±20° Fahrenheit. Describe: 1. Transmission 1. Power shuttle transmission with 15 forward and 15 reverse gears and ranges. 2. Tractor must be four (4) wheel drive. Describe: 1. 2. Cab 1. Heated and cooled cab. 2. Air ride foam rubber seat. 3. Adjustable seat belt.