John Deere 70 Tractor Parts

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The John Deere 70 tractor, manufactured from 1956 to 1958, was a workhorse for American farmers. Powered by a potent 50 HP two-cylinder gasoline or LP-Gas engine, the 70 delivered ample power for a variety of field tasks. Its robust design and reliable performance made it a favorite for plowing, cultivating, and other essential farming operations, especially due to its PTO horsepower capable of handling demanding implements.

The John Deere 70 was introduced in 1956 as a replacement for the Model 720, marking a significant step forward in tractor technology. Production continued until 1958. The tractor was available with either a two-cylinder gasoline or LP-Gas engine. The gasoline engine, with a displacement of 361 cubic inches, produced around 50 horsepower. A notable feature of the 70 was its six-speed transmission, providing a versatile range of speeds for different applications. It also came standard with a 540 RPM PTO, delivering approximately 43 horsepower at the PTO shaft. Hydraulic capacity was approximately 14 GPM with typically 1 or 2 remote valves. The 70 featured a Category II 3-point hitch, allowing it to handle a wide array of implements. Commonly used for row crop operations, hay baling, and general tillage, the John Deere 70 distinguished itself from other tractors in its class through its dependable engine and robust transmission, making it a go-to choice for many farmers during its production years.

Specifications

Engine	John Deere 50 HP 361 ci Gasoline/LP-Gas
PTO HP	43 HP @ 540 RPM
Transmission	Gear 6-speed
Hydraulics	14 GPM, 1-2 remotes
3-Point Hitch	Category II, 2800 lbs lift capacity
Fuel Capacity	28 gallons
Weight	6500 lbs
Years Produced	1956-1958

Maintenance Tips

Change engine oil and filter every 125 hours of operation or annually, using the recommended oil type and filter for optimal engine performance.
Regularly inspect hydraulic fluid levels and check for leaks. Change hydraulic filters every 250 hours to prevent contamination and maintain hydraulic system efficiency.
Periodically clean the fuel sediment bowl and replace the fuel filter to ensure a clean fuel supply, preventing engine problems.
Before storing the tractor for the off-season, drain the fuel tank and carburetor to prevent fuel degradation and corrosion. Add fuel stabilizer if leaving fuel in the tank.

History & Background

The John Deere 70 was launched in 1956 as a replacement for the John Deere 720 and quickly became a popular tractor among farmers. It represented John Deere's commitment to providing reliable and powerful tractors that met the evolving needs of agriculture. The John Deere 70 played a significant role in advancing farming practices in the mid-20th century.

Frequently Asked Questions

What engine is in the John Deere 70?

The John Deere 70 is equipped with a John Deere 361 cubic inch displacement two-cylinder gasoline or LP-Gas engine producing approximately 50 horsepower.

What is the PTO horsepower on a 70?

The John Deere 70 has a PTO horsepower rating of approximately 43 HP at 540 RPM.

What oil filter fits the 70?

Common oil filter cross-references for the John Deere 70 include Wix 51773, NAPA 1773, and Fram C1191A. Always verify compatibility with your specific engine configuration.

What are common parts needed for the 70?

Common parts needed for the John Deere 70 include oil filters, fuel filters, air filters, hydraulic filters, belts (fan and generator/alternator), hydraulic seals (for cylinders and pumps), steering components (tie rod ends, drag links), and clutch parts (disc, pressure plate, throwout bearing).

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