Kubota G4200

Kubota G4200The Kubota G4200 is a garden tractor model from the G series, manufactured from 1984 to 1990 by Kubota. It was available in two-wheel drive (2WD) version.

The Kubota G4200 is equipped with a 0.4 L (25.9 cu·in) two-cylinder diesel engine with 66.0 mm (2.6 in) of the cylinder bore and 62.0 mm (2.44 in) of the piston stroke, and one of two transmissions: a gear type transmission with 3 forward and 1 reverse gears and double dry disc clutch (G4200 model) or a hydrostatic transmission with infinite forward and reverse gears (G4200H model).

The Kubota G4200 garden tractor features:

  • The Kubota Z430 diesel engine that produces 12.1 PS (8.9 kW; 12.0 HP) at 3,200 rpm of horsepower
  • Manual steering
  • Internal expanding type brakes
  • Open operator station
  • Front PTO shaft with 2,740 rpm
  • Front tires (lawn/turf): 16×6.50-8, rear tires (lawn/turf): 23×10.50-12
  • 8.0 liters (2.1 US gal.; 1.8 Imp. gal) fuel tank

General specifications

General Specifications
Model Kubota G4200
Tractor type Garden tractor
Production years 1984-1990
Factory
Dimensions and weight
Length 1,800 mm (70.9 in)
Width 960 mm (37.8 in)
Height 1,150 mm (45.3 in)
Wheelbase 1,200 mm (47.2 in)
Ground clearance 170 mm (6.7 in)
Weight G4200: 310 kg (683 lbs)
G4200H: 315 kg (695 lbs)
Fuel capacity
Fuel tank capacity 8.0 liters (2.1 US gal.; 1.8 Imp. gal)

Engine

Engine Specifications
Engine model Kubota Z430
Engine type 4-stroke, OHV, two-cylinders
Displacement 425 cm3, (25.9 cu·in)
Max. horsepower 12.0 PS (8.8 KW; 12.0 HP) at 3,200 rpm
Max. torque
Cooling system Liquid-cooled with pressurized radiator
Lubricating system Forced lubrication by trochoid pump
Fuel system Injection pump
Fuel used Diesel fuel No.2-D
Starting system Electric starter (12V, 0.7 kW)
PTO shaft rotation Counterclockwise (from PTO shaft side)
Valve clearance
Intake valve clearance: 0.145-0.185 mm (0.0057-0.0073 in)
Exhaust valve clearance: 0.145-0.185 mm (0.0057-0.0073 in)
Oil system
Lubrication system: Forced lubrication by trochoid pump
Oil type: API CC or CD
Recommended oil: SAE 30, 10W-30
Oil capacity: 2.0 liters (2.11 US.qts, 1.76 Imp. qts)
Oil filter type: Full flow paper filter (cartridge)
Cooling system
Type Liquid-cooled with pressurized radiator
Coolant capacity 1.9 liters (2.0 US.qts, 1.67 Imp. qts)

Transmission and chassis

Chassis, steering and brakes
Chassis 4×4 MFWD 4WD
Steering type Manual
Brakes Internal expanding type
Transmission
Transmission type Gear type with double dry disc clutch
Gears 3 forward and 1 reverse
Speed Forward: 7.6 kmh (4.7 mph)
Reverse: 3.9 kmh (2.4 mph)
Transmission oil capacity 8.0 L (2.1 US. gal, 1.8 Imp. gal.)
Kubota G4200H transmission
Transmission type Hydrostatic
Gears Infinite forward and reverse
Speed Forward: 10.5 kmh (6.5 mph)
Reverse: 5.1 kmh (3.2 mph)
Transmission oil capacity 7.0 L (7.4 US.qts, 6.16 Imp. qts)

Tires

Tires
Front tires Lawn/turf: 16×6.50-8
Front tire pressure 1.0 kgf/cm2 (100 kPA, 14 psi)
Rear tires Lawn/turf: 23×10.50-12
Rear tire pressure 0.7 kgf/cm2 (70 kPA, 10 psi)

Rear Hitch

Three-Point Hitch
Category 0 (optional)
Control type
Lift capacity (at ends)

PTO (Power take-off shaft)

PTO
Front PTO type
Front PTO speed 2740 rpm

Electrical system

Electrical system
Ground Negative
Charging system Alternator
Charging amps
Battery 12V, 35Ah (NT60-S4L)

Attachments

Kubota RC40-G: 40″ mid-mount mower deck with three-blades
Cutting width 1,032 mm (40.6 in)
Cutting height 36-90 mm (1.4-3.5 in)
Cutting adjustment Gauge wheel
Number of blades 3
Blade length 372 mm (14.6 in)
Blade spindle speed 4018 rpm
Total length 822 mm (32.4 in)
Total width 1,384 mm (54.5 in)
Total height 282 mm (11.1 in)
Weight 68.0 kg (150.0 lbs)
Kubota RC44-G: 44″ mid-mount mower deck with three-blades
Cutting width 1,118 mm (44.0 in)
Cutting height 36-90 mm (1.4-3.5 in)
Cutting adjustment Gauge wheel
Number of blades 3
Blade length 390 mm (15.3 in)
Blade spindle speed 3836 rpm
Total length 825 mm (32.5 in)
Total width 1,430 mm (56.3 in)
Total height 282 mm (11.1 in)
Weight 71.0 kg (156.0 lbs)
Kubota RC48-G: 48″ mid-mount mower deck with three-blades
Cutting width 1,224 mm (48.0 in)
Cutting height 36-90 mm (1.4-3.5 in)
Cutting adjustment Gauge wheel
Number of blades 3
Blade length 424 mm (16.7 in)
Blade spindle speed 3596 rpm
Total length 919 mm (36.2 in)
Total width 1,540 mm (60.6 in)
Total height 282 mm (11.1 in)
Weight 78.0 kg (172.0 lbs)
Kubota G2003: 46″ front-mount blade
Cutting width 1,160 mm (46.0 in)
Kubota G2000: 48″ front-mount blade
Cutting width 1,210 mm (48.0 in)
Kubota G2538A: 38″ front-mount snowblower
Cleaning width 960 mm (38.0 in)
ATTENTION! Dear visitors, this is an informational database of technical specifications, we are not a parts supplier or a marketplace.

We try to use official documentation and verify the published data, but errors may occur. In addition, specifications of machinery and equipment may vary depending on markets and modifications. We do not recommend the use of this data for spare parts or repairs. Use official service manuals or parts catalogs for your product.

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