The John Deere 6R 140 tractor has 138.1 hp engine horsepower and 110 hp PTO horsepower.
Engine horsepower138.1 hp
PTO horsepower110 hp
Drawbar horsepower110 hp
Rated RPM1,600 rpm
Torque484 lb-ft
Operating weight13,889 lb
John Deere 6R 140 Horsepower Details
Engine horsepower
138.1 hp
PTO horsepower
110 hp
Drawbar horsepower
110 hp
Rated engine RPM
1,600 rpm
Engine torque
484 lb-ft
Engine displacement
4.5 L
Engine cylinders
4 cylinders
Operating weight
13,889 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
138.1 hp
Average
99 hp
Low
5 hp
High
640 hp
PTO horsepower comparison
This model
110 hp
Average
86.2 hp
Low
5 hp
High
490 hp
Drawbar horsepower comparison
This model
110 hp
Average
87.8 hp
Low
5.5 hp
High
640 hp
Operating weight comparison
This model
13,889 lb
Average
9,181 lb
Low
320 lb
High
56,320 lb
John Deere 6R 140 Extra Horsepower Notes
Horsepower note
With PTO power at roughly 79.7% of engine horsepower, the John Deere 6R 140 keeps most of its rated power available for PTO work.
PTO note
With 110 hp at the PTO, the John Deere 6R 140 is best matched to hay equipment, larger cutters, augers and heavier farm implements; implement size, ground speed and crop/load conditions will decide how hard it can work.
Drawbar note
The John Deere 6R 140’s 110 hp drawbar rating is the better number for ground-pulling work than the 138.1 hp engine rating.
Power-to-weight note
At 13,889 lb and 138.1 hp, the John Deere 6R 140 works out to about 100.6 lb per engine horsepower, making it balanced enough that both traction and horsepower matter.
Engine note
With 4.5 L across 4 cylinders, the John Deere 6R 140 averages about 1.1 L per cylinder.
Torque / RPM note
The John Deere 6R 140’s 484 lb-ft torque rating works with its 1,600 rpm rated speed, so load response depends on both numbers.
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.
