Skip to content
HEAVYEQUIPMENTS.net
Post a listing
SPECS / COMPARISON

Compare models

Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureJohn Deere GTractorOliver 88Tractor
Tractor TypeRow-Crop TractorRow-Crop Tractor
Weight2400.0 kg2270.0 kg
Transmission TypeGear type with dry disc clutchGear type with dry disc clutch
Length349.0 cm360.0 cm
Years Made1942-19481947-1954
Engine ModelJohn DeereWaukesha-Oliver
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeAll-fuelDiesel
Cylinders26
Horsepower (Drawbar)15.4 kW—
Displacement6759 cc3785 cc
Bore15.60 cm8.89 cm
Stroke17.81 cm10.21 cm
Rear PTO TypeTransmissionIndependent
Rear PTO Speed540 RPM540 RPM
Compression Ratio4.2:16.75:1
BatteryTwo 6V—
StarterHand-crank or electricElectric
Height215.0 cm175.0 cm
Fuel Tank Capacity64.3 l83.3 l
Oil Capacity10.4 l—
Coolant Capacity41.6 l17.0 l
Hydraulic Capacity4.7 l—
Transmission ModelJohn Deere—
Gears6 forward and 1 reverse6 forward and 2 reverse
Chassis4×2 2WD4×2 2WD
Max. Travel Speed5.6 km/h18.9 km/h
Cabin TypeOpen operator stationOpen operator station
Steering TypeManualManual
Front TiresAg: 24×5, 6.00-16Ag: 6.00-16
Rear TiresAg: 51.5×7, 12×38Ag: 11-38, 12-38
Hydraulic TypeOpen center—
Width—172.0 cm
Wheelbase—238.0 cm
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
POPULAR COMPARISONS

MODEL COMPARISONS

Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051