Specifications include, but are not limited to: • Engine shall be water cooled diesel. • Engine shall have cold start aid system. • Anti-freeze shall be protective to -35o F or lower. • Unit shall be supplied with engine coolant heater or block heater. • Air filter shall be dual element with restriction warning light/ audible indicator. • Unit shall have two stage fuel filtering system with water/ sediment separator. • Transmission shall have no clutch power shuttling between forward and reverse at any engine RPM. • Rear axle shall have on the go engagement/disengagement differential lock. • Optional air conditioning must be O.E.M., factory installed. • Unit shall have slow moving vehicle emblem. • All auxiliary quick attach hydraulic fittings must be O-ring faced seals. • Brakes shall be hydraulic wet brakes, fully sealed, independent or simultaneous pedal operation. • Unit shall have independent parking/emergency brake with warning light. • Steering to be hydrostatic power type