John Deere 300D

John Deere 300DThe John Deere 300D is a 2WD/4WD backhoe loader tractor manufactured by John Deere in from 1991 to 2001. The John Deere 300D is equipped with a 3.9 L four-cylinder diesel engine and helical gear transmission with 4 forward and 4 reverse gears.

The John Deere 300D backhoe loader tractor used the John Deere 4039D engine. It is a 3.9 L, 3,917 cm2, (239.0 cu·in) four-cylinder natural aspirated diesel engine with 106.5 mm (4.19 in) of the cylinder bore and 110.0 mm (4.33 in) of the piston stroke. This engine produced 60.8 PS (44.7 kW; 60.0 HP) at 2,200 rpm of net output power and 233 N·m (23.8 kg·m, 171.7 ft·lb) of torque.

The John Deere 300D is equipped with hydrostatic power steering, differential hydraulic wet disc brakes and 106.0 liters (28 US gal.; 23.3 Imp. gal) fuel tank.

John Deere 300D Specifications

General Specifications
ModelJohn Deere 300D
Length6,860 mm (270.1 in)
Width2,320 mm (91.3 in)
Height2,680 mm (105.5 in)
Wheel base2,100 mm (82.7 in)
Weight5,535 kg (12,202 lbs)
Fuel tank capacity106.0 liters (28.0 US gal.; 23.3 Imp. gal)
Battery12V, 95Ah
Cabin typeCab (standard)
Engine modelJohn Deere 4039D
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement3.9 L, 3,917 cm2, (239.0 cu·in)
Bore and stroke106.5 mm X 110.0 mm (4.19 in X 4.33 in)
Horsepower60.8 PS (44.7 kW; 60.0 HP) at 2,200 rpm
Torque233 N·m (23.8 kg·m, 171.7 ft·lb)
Oil typeAPI: CE or CD, SAE: 5W-30, 10W-30
Oil capacity:8.5 L (9 US. qt, 7.5 Imp. qt.)
Coolant capacity:16.1 L (17 US. qt, 14.2 Imp. qt.)
Transmission and chassis
Chassis4×2 2WD or 4×4 MFWD 4WD
Steering typeHydrostatic power
BrakesDifferential hydraulic wet disc
Transmission model
Transmission typeHelical gear, synchronized collar shift with hydraulic reverser
Gears4 forward and 4 reverse
Speed Forward: 32.3 kmh (20.1 mph) Reverse: 28.9 (18 mph)
Transmission oil capacity7.20 L (1.9 US. gal, 1.6 Imp. gal.)
Front tiresInd: 11L-15 (2WD), 12-16.5 (4WD)
Rear tiresInd: 16.9-24 (2WD), 17.5L-24 (4WD)
Hydraulic system
Hydraulic type
Pressure2,700 psi (186 bar)
Pump flow24.0 gpm (90.8 lpm)
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