The John Deere Z997R tractor has 37.4 hp engine horsepower and 37.4 hp PTO horsepower.
Engine horsepower37.4 hp
PTO horsepower37.4 hp
Drawbar horsepower37.4 hp
Operating weight1,841 lb
John Deere Z997R Horsepower Details
Engine horsepower
37.4 hp
PTO horsepower
37.4 hp
Drawbar horsepower
37.4 hp
Engine displacement
100.2 cu in
Engine cylinders
3 cylinders
Engine model
Yanmar TNV88C 3-cylinder liquid-cooled
Operating weight
1,841 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
37.4 hp
Average
117.3 hp
Low
8 hp
High
620 hp
PTO horsepower comparison
This model
37.4 hp
Average
103.8 hp
Low
8 hp
High
620 hp
Drawbar horsepower comparison
This model
37.4 hp
Average
100.5 hp
Low
7.5 hp
High
620 hp
Operating weight comparison
This model
1,841 lb
Average
9,758.8 lb
Low
340 lb
High
59,000 lb
John Deere Z997R Extra Horsepower Notes
Horsepower note
The John Deere Z997R lists engine horsepower and PTO horsepower very close together at about 37.4 hp.
PTO note
Use the John Deere Z997R’s 37.4 hp PTO rating when sizing implements; the 37.4 hp engine rating is not the number the implement actually receives.
Drawbar note
The John Deere Z997R separates pulling work from PTO work with 37.4 hp drawbar horsepower and 37.4 hp PTO horsepower.
Power-to-weight note
At 1,841 lb and 37.4 hp, the John Deere Z997R works out to about 49.2 lb per engine horsepower, making it light for its power, so traction and ballast can become the limiting factor before engine power.
Engine note
Engine details for the John Deere Z997R come together as engine model Yanmar TNV88C 3-cylinder liquid-cooled, 100.2 cu in displacement, 3 cylinders.
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.
