The John Deere 6405 tractor has 106 hp engine horsepower and 106 hp PTO horsepower.
Engine horsepower106 hp
PTO horsepower106 hp
Drawbar horsepower90 hp
Torque328 lb-ft
Operating weight7,695 lb
John Deere 6405 Horsepower Details
Engine horsepower
106 hp
PTO horsepower
106 hp
Drawbar horsepower
90 hp
Engine torque
328 lb-ft
Engine displacement
4.5 L
Engine cylinders
4 cylinders
Operating weight
7,695 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
106 hp
Average
113.7 hp
Low
20 hp
High
310 hp
PTO horsepower comparison
This model
106 hp
Average
101.7 hp
Low
17 hp
High
280 hp
Drawbar horsepower comparison
This model
90 hp
Average
98.4 hp
Low
17 hp
High
250 hp
Operating weight comparison
This model
7,695 lb
Average
10,042.2 lb
Low
317.2 lb
High
27,180 lb
John Deere 6405 Extra Horsepower Notes
Horsepower note
Engine and PTO output are nearly matched on the John Deere 6405, so the listed PTO figure stays close to the engine rating.
PTO note
Use the John Deere 6405’s 106 hp PTO rating when sizing implements; the 106 hp engine rating is not the number the implement actually receives.
Drawbar note
For plows, ground tools and pull-type loads, the John Deere 6405’s 90 hp drawbar horsepower says more than engine horsepower alone.
Power-to-weight note
The John Deere 6405’s weight-to-power figure is about 72.6 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
With 4.5 L across 4 cylinders, the John Deere 6405 averages about 1.1 L per cylinder.
Torque / RPM note
The John Deere 6405’s 328 lb-ft torque rating matters for lugging through heavier field work, especially when paired with the right ballast and gearing.
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.
