300 by J.I. Case

1956 - 1958

1956 - 1958 300 SeriesUtility tractor

Series:

Series:300300-B ↓

1958 - 1959

1958 - 1959
300B Series
Utility tractor

Production

Production
Manufacturer:J.I. Case
Type:Utility tractor
Factory:Rock Island, Illinois, USA
Total built:64

Variants

Variants
300B:diesel utility
301B:diesel row-crop
302B:diesel high-crop
310B:gasoline utility
311B:gasoline row-crop
312B:gasoline high-crop
320B:industrial

J.I. Case 300-B Power

J.I. Case 300-B Power

J.I. Case 300-B Engine

J.I. Case 300-B Engine
J.I. Case 2.6L 4-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:4x2 2WD
Transmissions:4-speed
 12-speed
Transmission details ...

Dimensions & Tires

Dimensions & Tires
Full dimensions and tires ...

J.I. Case 300-B attachments

J.I. Case 300-B attachments
front-end loader
Attachment details ...

300-B Serial Numbers

300-B Serial Numbers
1958:6095001
1959:6120001

how to read serial numbers...

Production

Production Manufacturer:J.I. Case
Type:Utility tractor
Factory:Rock Island, Illinois, USA
Total built:249
Original price:$3,500 (1958)

Variants

Variants 300:diesel utility
301:diesel row-crop
302:diesel high-crop
310:gasoline utility
311:gasoline row-crop
312:gasoline high-crop
320:industrial

1956 - 1958

1956 - 1958
300 Series
Utility tractor

Series:

Series:300
300-B ↓

Production

Production
Manufacturer:J.I. Case
Type:Utility tractor
Factory:Rock Island, Illinois, USA
Total built:249
Original price:$3,500 (1958)

Variants

Variants
300:diesel utility
301:diesel row-crop
302:diesel high-crop
310:gasoline utility
311:gasoline row-crop
312:gasoline high-crop
320:industrial

J.I. Case 300 Power

J.I. Case 300 Power
Drawbar (claimed):22 hp
16.4 kW
Belt (claimed):27 hp
20.1 kW
Plows:3

J.I. Case 300 Engine

J.I. Case 300 Engine
Continental 2.6L 4-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:4x2 2WD
Steering:manual
Brakes:6-inch disc
Cab:Open operator station.
Transmissions:4-speed sliding gear
 12-speed
Transmission details ...

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:transmission (4-speed)
 live (Tripl-Range)
Rear RPM:540

Dimensions & Tires

Dimensions & Tires
Wheelbase:75.5 inches
191 cm
Weight:3,400 lbs
1542 kg
Front tire:6.00x16
Rear tire:11x24
Full dimensions and tires ...

300 Serial Numbers

300 Serial Numbers
Location:Serial number plate on the instrument panel.
1956:6050301
1957:6075001
1958:6095001

how to read serial numbers...

J.I. Case 300 Power

J.I. Case 300 Power Drawbar (claimed):22 hp
16.4 kW
Belt (claimed):27 hp
20.1 kW
Plows:3

J.I. Case 300 Engine

J.I. Case 300 Engine Continental 2.6L 4-cyl diesel Engine details ...

1956 - 1958

1956 - 1958
300 Series
Utility tractor

Series:

Series:300
300-B ↓

Engine Detail

Engine Detail
Continental GD157
diesel
4-cylinder
liquid-cooled
Displacement:157 ci
2.6 L
Bore/Stroke:3.375x4.375 inches
86 x 111 mm
Air cleaner:oil bath
Pre-heating:ether
Compression:15.5:1
Rated RPM:1750
Starter volts:12
Coolant capacity:12 qts
11.4 L

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Brakes:6-inch disc
Cab:Open operator station.
Transmissions:4-speed sliding gear
 12-speed
Transmission details ...

1956 - 1958

1956 - 1958
300 Series
Utility tractor

Series:

Series:300
300-B ↓

Transmissions overview

Transmissions overview
4-speed sliding gear
12-speed

Transmission

Transmission
Type:sliding gear
Gears:4 forward and 1 reverse
Clutch:234.9mm dry disc

Speeds

Speeds

Transmission

Transmission
Transmission:Tripl-Range
Gears:12 forward and 3 reverse
Clutch:234.9mm dry disc (master foot clutch)
 wet discs (traction hand clutch)
Four gears (1-4) plus reverse (R) in three ranges (low, direct, high).

Speeds

Speeds

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:transmission (4-speed)
 live (Tripl-Range)
Rear RPM:540

Dimensions & Tires

Dimensions & Tires Wheelbase:75.5 inches
191 cm
Weight:3,400 lbs
1542 kg
Front tire:6.00x16
Rear tire:11x24
Full dimensions and tires ...

1956 - 1958

1956 - 1958
300 Series
Utility tractor

Series:

Series:300
300-B ↓

J.I. Case 300 Tires

J.I. Case 300 Tires
Ag front:6.00x16
Ag rear:11x24

Dimensions

Dimensions
Wheelbase:75.5 inches
191 cm
Length:125 inches
317 cm
Height:56 inches
142 cm
Weight:3,400 lbs
1542 kg
Ground clearance:12 inches
30 cm
Front tread:47.5 inches
120 cm
Rear tread:48 to 68 inches
121 to 172 cm

300 Serial Numbers

300 Serial Numbers Location:Serial number plate on the instrument panel.
1956:6050301
1957:6075001
1958:6095001

how to read serial numbers...

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