The John Deere 4052M tractor has 51.5 hp engine horsepower and 39.9 hp PTO horsepower.
Engine horsepower51.5 hp
PTO horsepower39.9 hp
Drawbar horsepower40.8 hp
Rated RPM1,690 rpm
Torque124 lb-ft
Operating weight3,770 lb
John Deere 4052M Horsepower Details
Engine horsepower
51.5 hp
PTO horsepower
39.9 hp
Drawbar horsepower
40.8 hp
Rated engine RPM
1,690 rpm
Engine torque
124 lb-ft
Engine displacement
2.1 L
Engine cylinders
4 cylinders
Engine model
Yanmar 2.1L 4-cylinder
Operating weight
3,770 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
51.5 hp
Average
113.7 hp
Low
20 hp
High
310 hp
PTO horsepower comparison
This model
39.9 hp
Average
101.7 hp
Low
17 hp
High
280 hp
Drawbar horsepower comparison
This model
40.8 hp
Average
98.4 hp
Low
17 hp
High
250 hp
Operating weight comparison
This model
3,770 lb
Average
10,042.2 lb
Low
317.2 lb
High
27,180 lb
John Deere 4052M Extra Horsepower Notes
Horsepower note
The John Deere 4052M shows 51.5 hp at the engine and 39.9 hp at the PTO, which is a noticeable drop between engine power and PTO power for a compact utility tractor.
PTO note
The John Deere 4052M’s PTO output is 39.9 hp, about 77.5% of its 51.5 hp engine rating, so PTO implement choice should be based on the PTO number.
Drawbar note
The John Deere 4052M’s 40.8 hp drawbar rating is the better number for ground-pulling work than the 51.5 hp engine rating.
Power-to-weight note
Using 3,770 lb operating weight and 51.5 hp engine power, the John Deere 4052M comes out at roughly 73.2 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
Engine details for the John Deere 4052M come together as engine model Yanmar 2.1L 4-cylinder, 2.1 L displacement, 4 cylinders, rated at 1,690 rpm.
Torque / RPM note
Torque and rated speed on the John Deere 4052M are 124 lb-ft and 1,690 rpm, showing how the engine is set up to work under load.
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.
