The John Deere Z625 tractor has 25 hp engine horsepower and 25 hp PTO horsepower.
Engine horsepower25 hp
PTO horsepower25 hp
Rated RPM3,600 rpm
Operating weight738 lb
John Deere Z625 Horsepower Details
Engine horsepower
25 hp
PTO horsepower
25 hp
Rated engine RPM
3,600 rpm
Engine displacement
44.1 cu in
Engine cylinders
2 cylinders
Operating weight
738 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
25 hp
Average
117.3 hp
Low
8 hp
High
620 hp
PTO horsepower comparison
This model
25 hp
Average
103.8 hp
Low
8 hp
High
620 hp
Operating weight comparison
This model
738 lb
Average
9,758.8 lb
Low
340 lb
High
59,000 lb
John Deere Z625 Extra Horsepower Notes
Horsepower note
The John Deere Z625 has almost no visible gap between the listed engine horsepower and PTO horsepower ratings.
PTO note
Use the John Deere Z625’s 25 hp PTO rating when sizing implements; the 25 hp engine rating is not the number the implement actually receives.
Power-to-weight note
Using 738 lb operating weight and 25 hp engine power, the John Deere Z625 comes out at roughly 29.5 lb per engine horsepower, meaning it is light for its power, so traction and ballast can become the limiting factor before engine power.
Engine note
With 44.1 cu in across 2 cylinders, the John Deere Z625 averages about 22.1 L per cylinder.
Torque / RPM note
The John Deere Z625’s horsepower rating is tied to a rated engine speed of 3,600 rpm.
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.
