John Deere 730

Last Updated: June 2024

Overview

The John Deere 730, produced from 1958 to 1961, is a 2WD row-crop tractor, part of the Two-Cylinder 30 series, and was built in Waterloo, Iowa, USA. It offered versatility with its two engine options: a 5.9 L gasoline/LP-gas engine and a larger 6.2 L diesel engine, both liquid-cooled, inline two-cylinders with a distinctive electric or pony motor starter. This tractor featured 6 forward and 1 reverse gear in an unsynchronized gear transmission and could come with manual or optional power steering. Braking was accomplished via differential mechanical drum brakes, and it utilized an open-center type hydraulic system with a standard Category II hitch. The John Deere 730 operated with an independent rear PTO at 540 RPM and was designed for an open operator station experience. The model was also adaptable to work with a John Deere 45 loader, adding to its range of capabilities.
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Key Specifications

Category: Row Crop

Transmission: Unsynchronized Gear

Drive Type: 2WD

Operating Weight: Gasoline: 6790, LP-gas: 7100/7105 (discrepancy noted)

Fuel Type: Multiple (Gasoline, LP-Gas, Diesel)

John Deere 730 vs. Similar Tractors

Power Output
Poor
Greater than 8% of similar tractors.
Operating Weight
Excellent
Greater than 99% of similar tractors.

Technical Specifications

Engine

Manufacturer
John Deere
Model
John Deere
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Valve Configuration
-
Fuel Type
Multiple (Gasoline, LP-Gas, Diesel)
Induction Type
Naturally Aspirated
Cylinders
2
Displacement (ci)
Gasoline/LP-gas: 360.5 ci, Diesel: 376.0 ci
Bore (in)
Gasoline/LP-gas: 5.98 in, Diesel: 6.14 in
Stroke (in)
6.38 in
Rated RPM
-
Power Output (hp)
-

Transmission

Type
Unsynchronized Gear
Forward Gears
6
Reverse Gears
1
Total Gears
-

Dimensions

Length (in)
135
Width (in)
86.6
Height (in)
88.2
Operating Weight (lb)
Gasoline: 6790, LP-gas: 7100/7105 (discrepancy noted)

Power Take-Off (PTO)

PTO Type
Independent Rear PTO
PTO Speed 1 (rpm)
540
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual or Power (optional)
Coolant Capacity (qts)
29
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Agricultural
Manufacture - End Year
1961
Hitch Type
-
Hitch Category
II
Hitch Position
-
Hitch Capacity (lb)
-
Operator Station Type
Open
Starter Type
Electric or Pony Motor
Brake Type
Differential Mechanical Drum
Hydraulic System Type
Open Center