Power: 47 hp Date of manufacture : 1977 - 1981
Production Manufacturer: Kubota Type: Utility tractor Kubota M4000 Power Engine: 47.5 hp 35.4 kW PTO (claimed): 40.9 hp 30.5 kW Kubota M4000 Engine Mechanical Chassis: 4x2 2WD Steering: power Brakes: wet disc Cab: Open operator station. Transmission: 16-speed synchronized Photos Kubota M4000 photos... Hydraulics Type: open center Pressure: 2490 psi 171.7 bar Valves: 1 Pump flow: 7.3 gpm 27.6 lpm Tractor hitch Rear Type: I Control: position and draft control Power Take-off (PTO) Rear PTO: independent Rear RPM: 540/1000 (1.375) Dimensions & Tires Wheelbase: 78.2 inches 198 cm Weight: 4125 lbs 1871 kg Front tire: 6.00-16 Rear tire: 13.6-28 Full dimensions and tires ... M4000 Serial Numbers Location: Serial number on the left side of the tractor's clutch housing. 1976: 10061 1977: 10361 1978: 11071 1979: 10124 1980: 10164 1981: 11204 1982: 11244 1983: 11284 how to read serial numbers... Electrical Ground: negative Battery volts: 12

Kubota M135A	Power: 133 hp	Date of manufacture : 2009 - 2013

Kubota M135G	Power: 133 hp	Date of manufacture : 0000 - 0000

Kubota M135GX-III	Power: 143 hp	Date of manufacture : 2016 - 2018

Kubota M135GX-IV	Power: 143 hp	Date of manufacture : 0000 - 0000

Kubota M4000	Power: 47 hp	Date of manufacture : 1977 - 1981

Kubota M4030	Power: 48 hp	Date of manufacture : 1986 - 1989

Kubota M4030SU	Power: 51 hp	Date of manufacture : 1988 - 1998

Kubota M4050	Power: 48 hp	Date of manufacture : 1982 - 1985

Kubota M4062	Power: 66 hp	Date of manufacture : 2018 - 2020