John Deere 140 garden tractor

John Deere 140 garden tractor

The John Deere 140, In 1968, was the first hydrostatic garden tractor born to John Deere. It had a 12HP Kohler engine. In 1969 John Deere changed the engine to a 14 HP Kohler. The John Deere 140′s were manufactured with the Sundstrand high gear hydrostatic transmissions up through the serial number 30,000 or 1970. The garden tractors with the serial number 30,001 and above and built in 1971 and newer had the new style Sundstrand transmission. This transmission was used up through all of the John Deere 140′s, ending in 1974. That style hydrostatic transmission was used in all of the John Deere garden tractors including the 120, 140, 300, 312, 314, 316, and 317 ending in 1982.

The John Deere 140 came standard with one hydraulic lever and 2 hydraulic couplers up front. On the 140 H1 John Deere you could special order individual brakes, headlights, and oversize 23×10.50×12 rear tires. Another special order option was the John Deere 140 H3. The H3 came standard with the whole works; triple hydraulics, headlights, individual brakes, and a cigarette lighter. Individual brakes came as a standard option on the 318, 322, 332, 420, and 430 garden tractors and ended as an option in 1992.

I bought my new John Deere 140 H3 garden tractor in November of 1972, making it a 1973 model from J&W Boat and Motor. We bought a JDX8 snowmobile at the same time. We made good use of the “H3” triple hydraulics, as I had the front 54″ blade mounted on the front and bought the optional hydraulic angling kit for it. At the same time I had a John Deere model 33 roto-tiller mounted on the rear, making use of all 3 hydraulic levers simultaneously if I wanted to. One lever is used to raise and lower the blade and has hydraulic down pressure on that same lever, it is built similar to the John Deere farm tractor design. The second lever was used to hydraulically angle the front 54″ push blade from left to right and right to left. The 3rd lever is used to raise and lower the John Deere model 33 roto-tiller. This was a good combination to have together for tearing up and leveling ground. Two hydraulic couplers mounted on the rear of the tractor could be ordered as an option to run a 3 point hitch to use even more attachments.

I personally had a roto-tiller, 49 snowblower, the 48″ mower deck, and a Johnson Workhorse front end loader. Other attachments I’ve had are a sickle bar mower, thatcher with engine mounted vacuum system and trailer, 54 inch front push blade, 54C center blade, 3 point hitch, and integral hitch.

I wish they had come out with an hour meter, it would be interesting to know the great amount of hours on this machine. We use this tractor commercially to run our business. It has gone through three of the 1 cylinder, 14 HP Kohler engines and then in 1988 the Briggs Vanguards came into being. We installed a 14 HP, V Twin, overhead valve, Vanguard engine with an oil filter and oil pump. The repower ended all the engine headaches and this engine is running steady today with many many hours on it. I’m afraid this engine and tractor is going to outlive me! This tractor has been used in tractor pulling since 1973 and basically knew nothing but 1st place for years. I’m proud to let friends and customers try out my 140 to get a feel for the great sturdy tractors and the power of the Vanguard engines. Once in a while I even show off and do some wheelies with it. The price of my 1973 John Deere 140 H3 was $1745. $10,000 today wouldn’t buy you those kinds of options in a new John Deere garden tractor.

I once installed a 3 cylinder Geo engine in a John Deere 140 for garden tractor pulling, if you would like to read about it check out this page: http://www.jimsrepairjimstractors.com/geo_story.htm

 

http://www.jimsrepairjimstractors.com 1-800-618-8738

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5 Responses to “John Deere 140 Garden Tractor”

  1. I have a John-deer 140 i think it is the same one you have it has three hydraulic levers. It is a 14 horse kolhler , i want to know what other kind of motor i can use.I rebuilt the motor but it just dont seem like it’s what i want.I want to use it for work not just mowing.Email me back.

    little deer

  2. If you want a nice smooth power house with plenty of power, install my 18 horsepower Vanguard engine that is actually underrated and puts out a short 20 horsepower. If you really want some extra power you can use the 23 horsepower Vanguard engine and you will be able to really take off and stand up on your rear wheels. You can check out these engines here:

    http://www.jimsrepairjimstractors.com/Engines.htm

    Dont’ worry about your John Deere 140 being able to take the large engines, I tractor pull with these, they can take it.

  3. Markus

    It was quite useful reading, found some interesting details about this topic. Thanks.

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