Specifications include, but are not limited to: provide a 4x4 Tractor. 1. Case Maxxum 125 CVX 4X4, or equal, with rear duals agricultural, or row crop tractor with airconditioned cab. Integral frame design or a full frame, rubber mounted engine, or with the engine and transmission independently mounted in frame will be accepted. Low slung or high clearance row crop types are not acceptable. Engine 1. Diesel-powered, 4-cylinder, 4-cycle, turbocharged, dynamically balanced, and meeting Tier IV B/Final emission requirements. 2. Weight – Un-ballasted operating weight 13,000 lbs. 3. Displacement – 274 Cubic inches. (4.5L). 4. Horsepower – 125 HP net, at 2,100 RPM. 5. Air Cleaner – Heavy-duty dry type with pre-cleaner. 6. Cooling System – Heavy-duty type protected to -35 ˚F. 7. Block Heater – Electric type with stationary receptacle-110V. 8. Cold weather starting package. 9. Exhaust – vertical exhaust pipe with curved exhaust tip. 10. Fuel pre-heater. Transmission 1. Type – CVX Drive, or equal (30 MPH) Continuously variable, creeper capable. 2. Modular design and not used for structural support. 3. Control – Hand lever and foot pedal. 4. Speeds – Infinite, two (2) forward, one (1) reverse. Final Drive 1. Type – Inboard planetary. 2. Differential Lock – Engage on the go. Brakes 1. Type – Hydraulic, self-equalizing wet disk. 2. Control – Foot-operated either individually or simultaneously controlled. 3. Parking Brake Transmission Lock-up or mechanically actuated.