The Case IH 2140 tractor PTO horsepower is 55 hp | 41.0 kW.
PTO HP55 hp | 41.0 kW
Torque171.9 lb-ft | 233.1 Nm
Displacement244.1 ci | 4.0 L
Case IH 2140 Horsepower Specs
PTO horsepower claimed
55 hp | 41.0 kW
Case IH 2140 Useful Horsepower Calculations
Engine size per PTO horsepower
4.4 ci per PTO hp
PTO horsepower per liter
13.8 PTO hp per L
Torque per PTO horsepower
3.1 lb-ft per PTO hp
Rated speed per PTO horsepower
42.7 rpm per PTO hp
Case IH 2140 Engine Specs
Displacement
244.1 ci | 4.0 L
Bore and stroke
4.134×4.547 inches | 105 x 115 mm
Compression
17:1
Rated RPM
2350
Torque
171.9 lb-ft | 233.1 Nm
Torque RPM
1200
Case IH 2140 Fuel, Cooling, Starting & Service Specs
Starter volts
12
Battery volts
12
Firing order
1-3-4-2
Intake valve clearance
Cold: 0.008 inches | 0.203 mm
Exhaust valve clearance
Cold: 0.008 inches | 0.203 mm
Case IH 2140 Horsepower Comparison Charts
PTO horsepower comparison
This model
55 hp
Average
65 hp
Low
35 hp
High
105 hp
Displacement comparison
This model
244.1 ci
Average
260 ci
Low
150 ci
High
380 ci
Torque comparison
This model
171.9 lb-ft
Average
240 lb-ft
Low
120 lb-ft
High
420 lb-ft
Rated RPM comparison
This model
2,350 rpm
Average
2,200 rpm
Low
1,800 rpm
High
2,700 rpm
Engine size per PTO HP
This model
4.4 ci/hp
Average
3.5 ci/hp
Low
2.2 ci/hp
High
5.8 ci/hp
Benchmarks use practical low, average and high ranges for the utility tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
Case IH 2140 Horsepower FAQ
How much PTO horsepower does the Case IH 2140 have?
The listed PTO output is 55 hp, below the 65 hp benchmark average. For real use, size PTO implements below or near 55 hp rather than using a bigger engine-horsepower number.
How big is the Case IH 2140 engine?
The engine displacement is 244.1 ci, close to the 260 ci benchmark average. It is close to the normal engine-size range for this horsepower class.
Is the Case IH 2140 engine stressed for its PTO horsepower?
The engine has about 4.4 cubic inches per PTO hp, using 244.1 ci and 55 PTO hp. That points to a larger-displacement, lower-stress style setup.
How much PTO horsepower per liter does the Case IH 2140 make?
The output density is about 13.8 PTO hp per liter, using 55 PTO hp and 4 L of displacement. Higher hp/L means more output squeezed from each liter; lower hp/L usually means a more relaxed engine tune.
How much torque does the Case IH 2140 have?
The listed torque is 171.9 lb-ft, below the 240 lb-ft benchmark average. With 171.9 lb-ft listed, gearing matters more when the tractor is loaded hard.
Does the Case IH 2140 have good torque for its PTO horsepower?
The torque-to-PTO-power figure is about 3.1 lb-ft per PTO hp, using 171.9 lb-ft and 55 PTO hp. A higher number usually points to a slower, gruntier working feel.
What rpm is the Case IH 2140 rated at?
The rated speed is 2,350 rpm, close to the 2,200 rpm benchmark average. The 2,350 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 caseih.com website before buying parts, sizing implements or making repair decisions.
