The John Deere LT166 tractor has 16 hp engine horsepower and 16 hp PTO horsepower.
Engine horsepower16 hp
PTO horsepower16 hp
Drawbar horsepower14.5 hp
Rated RPM3,600 rpm
Torque30 lb-ft
Operating weight602 lb
John Deere LT166 Horsepower Details
Engine horsepower
16 hp
PTO horsepower
16 hp
Drawbar horsepower
14.5 hp
Rated engine RPM
3,600 rpm
Engine torque
30 lb-ft
Engine displacement
29.3 cu in
Engine model
303777. This engine is a 16 hp V-Twi
Operating weight
602 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
16 hp
Average
117.3 hp
Low
8 hp
High
620 hp
PTO horsepower comparison
This model
16 hp
Average
103.8 hp
Low
8 hp
High
620 hp
Drawbar horsepower comparison
This model
14.5 hp
Average
100.5 hp
Low
7.5 hp
High
620 hp
Operating weight comparison
This model
602 lb
Average
9,758.8 lb
Low
340 lb
High
59,000 lb
John Deere LT166 Extra Horsepower Notes
Horsepower note
The John Deere LT166 has almost no visible gap between the listed engine horsepower and PTO horsepower ratings.
PTO note
The John Deere LT166’s 16 hp PTO rating should be read with its 3,600 rpm rated engine speed when comparing implement requirements.
Drawbar note
The John Deere LT166’s 14.5 hp drawbar rating is the better number for ground-pulling work than the 16 hp engine rating.
Power-to-weight note
The John Deere LT166’s weight-to-power figure is about 37.6 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
For engine identification, the John Deere LT166 is listed with engine model 303777. This engine is a 16 hp V-Twi, 29.3 cu in displacement, rated at 3,600 rpm.
Torque / RPM note
Torque and rated speed on the John Deere LT166 are 30 lb-ft and 3,600 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.
