Walker MD21D Zero Turn

A favourite tractor for municipal, institutional and government customers, the MD uses a powerful Kubota, three-cylinder, liquid-cooled diesel engine.

  • 20.9 HP, Kubota three cylinder diesel engine, liquid-cooled
  • Electric radiator fan with reversible self-cleaning action
  • Shock-mounted instrument panel
  • Remote air intake for engine
  • 10.0 bushel (12.4 cu. ft.) catcher
  • 10.5″ (27 cm) grass handling blower
  • Splined PTO drive shaft with quick-disconnect coupler
  • 4.7 gallon (17.8 litre) fuel tank
  • 7 mph (11.3 kph) ground speed
  • Grammer suspension seat
  • Available in Side Discharge (SD) model

Key Engine Specifications

Engine Kubota, D722, 3 cyl
Displacement 719 cc (43.9 cu in)
Max Power 20.9 hp @ 3600 rpm
Max Torque 34 ft lbs
Fuel Diesel (2-D)
Fuel Capacity 4.7 gal (17.8 litre)
Fuel Consumption (per hour) 0.76 gal (2.88 litre)
Cooling System Liquid, Radiator
Lubrication System Full Pressure w/ Filter
Weight 436 kg[1], 959 lbs[1]

535 kg[1], 1178 lbs[2]
Dimensions 124cm H x 124cm W x 236cm L[2]

49″H x 49″W x 93″L[2]

[1]Tractor only, [2] Tractor with C48″ deck.

Walker MD21D