The John Deere 4040S tractor has 115 hp engine horsepower and 115 hp PTO horsepower.
Engine horsepower115 hp
PTO horsepower115 hp
Drawbar horsepower115 hp
Rated RPM2,200 rpm
Torque324.5 lb-ft
Operating weight10,490 lb
John Deere 4040S Horsepower Details
Engine horsepower
115 hp
PTO horsepower
115 hp
Drawbar horsepower
115 hp
Rated engine RPM
2,200 rpm
Engine torque
324.5 lb-ft
Engine displacement
5.9 L
Engine cylinders
6 cylinders
Engine model
John Deere 5.9L 6-cylinder turbocharged
Operating weight
10,490 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
115 hp
Average
113.7 hp
Low
20 hp
High
310 hp
PTO horsepower comparison
This model
115 hp
Average
101.7 hp
Low
17 hp
High
280 hp
Drawbar horsepower comparison
This model
115 hp
Average
98.4 hp
Low
17 hp
High
250 hp
Operating weight comparison
This model
10,490 lb
Average
10,042.2 lb
Low
317.2 lb
High
27,180 lb
John Deere 4040S Extra Horsepower Notes
Horsepower note
The John Deere 4040S lists engine horsepower and PTO horsepower very close together at about 115 hp.
PTO note
Use the John Deere 4040S’s 115 hp PTO rating when sizing implements; the 115 hp engine rating is not the number the implement actually receives.
Drawbar note
The John Deere 4040S separates pulling work from PTO work with 115 hp drawbar horsepower and 115 hp PTO horsepower.
Power-to-weight note
The John Deere 4040S’s weight-to-power figure is about 91.2 lb per engine horsepower; that means it is light for its power, so traction and ballast can become the limiting factor before engine power.
Engine note
Engine details for the John Deere 4040S come together as engine model John Deere 5.9L 6-cylinder turbocharged, 5.9 L displacement, 6 cylinders, rated at 2,200 rpm.
Torque / RPM note
The John Deere 4040S combines 324.5 lb-ft of torque with a 2,200 rpm rated engine speed, which fits a typical tractor rated-speed range.
Official information note
Mistakes do happen. Horsepower, PTO horsepower, drawbar horsepower, weight and engine specs can change by year, market, engine option, cab, transmission and test standard. Please check the operator manual and official deere.com website for official information.
