John Deere 4020 naturally Aspirated Farm Stock Pull

A John Deere 4020 pulling at the 2007 Gibson County, IN Farmers Tractor Pull. Tractor has no turbo

Category:

Sports

Tags:

• John
• Deere
• Farm
• Stock
• 4020
• Tractor
• Pulling
• Pull

[johndeeregreen4life1]

how much hp?

[rmpruitt]

Well, I would say around 100-115. It doesn't have a turbo but the fuel has been turned up. Maybe 120 at the most!

[cmberry4020]

all around the best tracter ever produced

[TheDougy420]

ansome tractor

[mxer822]

nothing prettier than a 4010 and a 4020.. also 4320 and 4430.. some of my favorite tractors.. if youve grew up on a farm with these tractors around you can agree.

[traphead98]

put a turb in er

[MegaJohndeere1]

@superturbodiesel You realize that a 4020 with a turbo is just a 4320... well if you want to get technical the 4320 came with a factory turbo

[superturbodiesel]

Stats directly taken from Nebraska Test Facility: 4020's were NEVER rated at 98Hp - ever! 1963 JD 4020 gas burners were around 88Hp. Later 1966 4020 gas burners (with bigger engines) pushed 96Hp. 1963 4020 LP gas were around 90Hp. Early (1963) JD 4020 diesels were around 91Hp. Mid-build (1965-1968) diesels were around 95Hp. Late (1969-up) 4020 diesels pushed 96Hp, especially those that were Power-Shifts, as they were turned up a little to make up for the power-robbing Power-Shift trans.

[superturbodiesel]

@retard38756: You need to get your facts straight. 4020's were NEVER rated at 98Hp - ever! 1963 JD 4020 gas burners were around 88Hp. Later 1966 4020 gas burners (with bigger engines) pushed 96Hp. 1963 4020 LP gas were around 90Hp. Early (1963) JD 4020 diesels were around 91Hp. Mid-build (1965-1968) diesels were around 95Hp. Late (1969-up) 4020 diesels pushed 96Hp, especially those that were Power-Shifts, as they were turned up a little to make up for the power-robbing Power-Shift trans.

[superturbodiesel]

@rmpruitt: You would be spot-on with your Hp estimates IF it had a TURBO. With the fuel turned up, It's likely pushing around 100Hp, and not any more. I had a 1966 4020 with an M&W turbo. It was pushing 115Hp with the fuel properly turned up to match the added intake air provided by the turbo.

[superturbodiesel]

@SMiller5488: Probably true. 4020's still rule!

[superturbodiesel]

@MultiBaldEagle: That's just not true. I owned a 1966 4020 w/M&W turbo and a 1973 MF 1105 turbo, and I still own a 1972 Ford 8000 naturally-aspirated (non-turbo). All were/are great tractors and worked fine. I liked my 4020 the best, but that's because I'm biased a little to JD since that's what I grew up with. Fact is, my 4020 was worth about 50% more than my Ford, so down the road it had to go, in order to pay some bills. Plus, the 8000 will do everything (and a little more) than the 4020.

[SMiller5488]

I assure you it isn't over 105hp! I have seen way to many, 92hp stock on the dyno. A 806 will beat a 4020 up. Nice tractors though

[MultiBaldEagle]

@SMiller5488 ....I'd rate the 4020 and the 856 about equal.

Way ahead of the 1100 Massey Ferguson or the 8000 Ford. The Ford had a little more hp but they just wouldn't take the years of punishment the green ones and red ones would take!