John Deere

GP

Horsepower
22hp
Production
1928–1935
Category
farm

Overview

Production

Original Price$1,200 (1935)
EngineJohn Deere 5.1L 2-cyl kerosene
Tractor Typerow-crop
SeriesTwo-Cylinder Letter Series
Manufacture LocationWaterloo, Iowa, USA
Total Built30,535

Mechanical

Drive Typetwo-wheel drive
Steeringmanual

Other

Plows2
Gpo Built717
Gpwt Built5,103
Variant Gpoorchard
Aux Fuel2 gal (7.6 L)
Variant Gp Ppotato
Variant Gpwtwide-tread
Operator Stationopen operator station
Fuel Tank Gas16 gal (60.6 L)
Serial Number Locationbelow gear shift lever

Engine

EngineJohn Deere 5.1L 2-cyl kerosene
Fuel Typekerosene
Cylinders2-cylinder
Coolingliquid-cooled
Displacement311.6 ci (5.1 L)
Bore5.75 in (146 mm)
Bore Stroke5.75x6.00 in (146 x 152 mm)
Stroke6 in (152 mm)
Coolant Capacity36 qts (34.1 L)
Rated900 RPM

Option 1

EngineJohn Deere 5.1L 2-cyl kerosene
Coolingliquid-cooled
Cylinders2-cylinder
Fuel Typekerosene
Rated900 RPM
Bore5.75 in (146 mm)
ManufacturerJohn Deere
Stroke6 in (152 mm)
Displacement311.6 ci (5.1 L)
Bore Stroke5.75x6.00 in (146 x 152 mm)
Coolant Capacity36 qts (34.1 L)

Option 2

EngineJohn Deere 5.6L 2-cyl kerosene
Coolingliquid-cooled
Cylinders2-cylinder
Fuel Typekerosene
Rated950 RPM
Bore6 in (152 mm)
ManufacturerJohn Deere
Stroke6 in (152 mm)
Displacement339.3 ci (5.6 L)
Bore Stroke6.00x6.00 in (152 x 152 mm)
Coolant Capacity36 qts (34.1 L)

Original engine, used until 1931. Water-injection system was used to prevent detonation ("knocking") with low quality fuels.

Dimensions

Length112 in (284 cm)
Height55.5 in (140 cm)
Weight3,600 lbs (1,632 kg)
Tires Ag Front24x6 steel, 6.00x16
Tires Ag Rear42.75x10 steel, 10.00x32