Kubota A-19

Kubota A-19The Kubota A-19 is a sub-compact utility tractor model from the Aste series, manufactured from 1988 to 1992 by Kubota. It was available in four-wheel drive (4WD) version.

The Kubota A-19 is equipped with a 1.1 L (68.7 cu·in) three-cylinder diesel engine with 78.0 mm (3.07 in) of the cylinder bore and 78.4 mm (3.09 in) of the piston stroke, and transmission with 6 forward and 2 reverse gears.

The Kubota A-19 sub-compact utility tractor features:

  • The D1105 diesel engine which produces 18.5 PS (13.6 kW; 18.2 HP) at 2,600 rpm of horsepower
  • Open operator station with two-post ROPS
  • Category 0 rear hitch
  • Rear PTO with 540 rpm

General specifications

General Specifications
ModelKubota A-19
Tractor typeSub-compact utility tractor
Production years1988-1992
Factory
Dimensions and weight
Length2,530 mm (99.6 in)
Width1,040 mm (40.9 in)
Height1,270 mm (50 in)
Wheel base1,350 mm (53.1 in)
Ground clearance300 mm (11.8 in)
Weight670 kg (1,477 lbs)
Fuel capacity
Fuel tank capacity17.0 liters (4.5 US gal.; 3.7 Imp. gal)

Engine

Engine Specifications
Engine modelKubota D1105
Engine type4-stroke, SOHC, three-cylinders
Displacement1.1 L, 1,123 cm3, (68.5 cu·in)
Bore and stroke78.0 mm X 78.4 mm (3.07 in X 3.09 in)
Max. horsepower18.5 PS (13.6 kW; 18.2 HP) at 2,600 rpm
Cooling systemLiquid-cooled
Fuel usedDiesel fuel
Starting systemElectric starting with 12V starter
Starting support deviceGlow plug in combustion chamber
GovernorAll speed mechanical governor
Charging systemAlternator 12V
PTO shaft rotationCounterclockwise
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:CF or higher
Recommended oil:SAE 10W-30, 10W-40
Oil pressure: At idle speed: 49 MPa (0.5 kgf/cm2, 7 psi)
At rated speed: 196 to 441 MPa (2.0-4.5 kgf/cm2, 28 to 64 psi)
Oil filter:Full flow paper filter (Cartridge type)
Oil pressure indicating:Electrical type switch
Oil and oil filter change interval:Every 200 hours
Fuel system
Fuel injection pump:Bosch MD type mini fuel injection pump
Injection nozzle:Mini Nozzle (DNOPD)
Firing order:1-2-3
Injection pressure:13.73 MPa (140 kgf/cm2, 1,991 psi)

Transmission and chassis

Chassis, steering and brakes
Chassis4×4 4WD
Steering type
Brakes
Transmission
Transmission manufacturer or model
Transmission type
Gears6 forward and 2 reverse
Speed Forward: 13.7 kmh (8.5 mph)
Reverse: 6.4 kmh (4 mph)

Tires

Tires
Front tiresAg: 6-12
Rear tiresAg: 8.3-20

Rear Hitch

Three-Point Hitch
Category0
Control type
Lift capacity (at ends)

PTO (Power take-off shaft)

PTO
Rear PTO type
Rear PTO speed540 rpm

Electrical system

Electrical system
GroundNegative
Charging system
Charging amps
Battery12V
Author: Sergei Wers
About: Co-founder and CEO of a multi-brand auto repair shop (engine repair, chassis repair, body repair and painting) for over 15 years. I have been developing internet sites with technical specifications for more than seven years.

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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