How many horsepower is a 8440?


Aspiration Turbocharged
Gross Power 215 hp (160 kw)
Number of Cylinders 6
Power Measured @ 2100 rpm
PTO Power 175 hp (131 kw)

What engine is in a John Deere 8440?

John Deere 8440 Engine

Engine Detail
John Deere
Displacement: 466 ci 7.6 L
Bore/Stroke: 4.5625×4.75 inches 116 x 121 mm

What year is a John Deere 4840?


Make: John Deere Model: 4840 Years Made: 1978-1982
Fwd/Rev Standard: 8/4 Fwd/Rev Optional: 16/6 Mfwd-Std/Opt:
Tires-Std Front: 11.00-16 Tires-Std Rear: 20.8-38 Wheelbase-Inch: 18.5
Pto Type: IND Pto Speed: 1000 CAT I-3pt Hitch: False
CAT II-3pt Hitch: False CAT III-3pt Hitch: True Hitch Lift: 8295

How much horsepower does a John Deere 8430 have?

John Deere 8430

John Deere 8430 Power
Engine (gross): 305 hp 227.4 kW
Engine (max): 330 hp 246.1 kW
PTO (claimed): 250 hp 186.4 kW
Drawbar (tested): 223.57 hp 166.7 kW

How fast does a John Deere 4840 go?

I use a 4840 to plant with and it has 20.8×38 radials. Tractor data shows the ground speeds in each gear but, the tractor is equipped with 18.4×38. They state in 4th gear the speed is 5.0mph and 5th is 6.6mph.

Is a John Deere 4840 a good tractor?

According to Gingell, it’s one of the best tractors ever made – hands-down. The John Deere 4840 has retained its resale value very well. These tractors routinely bring UDS$25,000 or more at auction, with low-hour and well maintained models going for even more.