The New Holland Workmaster 40 tractor engine horsepower is 38 hp | 28.3 kW.
Engine HP38 hp | 28.3 kW
Displacement122 ci | 2.0 L
New Holland Workmaster 40 Horsepower Specs
Engine gross horsepower
38 hp | 28.3 kW
New Holland Workmaster 40 Useful Horsepower Calculations
Engine size per engine horsepower
3.2 ci per engine hp
Engine horsepower per liter
19 engine hp per L
New Holland Workmaster 40 Engine Specs
Displacement
122 ci | 2.0 L
Bore and stroke
3.543×4.134 inches | 90 x 105 mm
Rated RPM
2600
New Holland Workmaster 40 Fuel, Cooling, Starting & Service Specs
Starter volts
12
Battery volts
12
New Holland Workmaster 40 Horsepower Comparison Charts
Engine horsepower comparison
This model
38 hp
Average
35 hp
Low
15 hp
High
60 hp
Displacement comparison
This model
122 ci
Average
110 ci
Low
50 ci
High
180 ci
Rated RPM comparison
This model
2,600 rpm
Average
2,400 rpm
Low
1,800 rpm
High
3,000 rpm
Benchmarks use practical low, average and high ranges for the compact and small utility tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
New Holland Workmaster 40 Horsepower FAQ
How much horsepower does the New Holland Workmaster 40 have?
The listed engine output is 38 hp, close to the 35 hp benchmark average. That puts the tractor in a normal working range for this benchmark group, with 38 hp as the main engine number.
How big is the New Holland Workmaster 40 engine?
The engine displacement is 122 ci, close to the 110 ci benchmark average. It is close to the normal engine-size range for this horsepower class.
What rpm is the New Holland Workmaster 40 rated at?
The rated speed is 2,600 rpm, close to the 2,400 rpm benchmark average. The 2,600 rpm figure is around normal for this class.
Official information note
Horsepower and engine specs can vary by year, market, engine option, fuel system, test standard and tractor configuration. Check the operator manual, spec plate, parts book and official newholland.com website before buying parts, sizing implements or making repair decisions.
