The Case IH 9150 tractor engine horsepower is 280 hp | 208.8 kW, and PTO horsepower is 259 hp | 193.1 kW.
Engine HP280 hp | 208.8 kW
PTO HP259 hp | 193.1 kW
PTO Transfer92.5%
Torque910 lb-ft | 1234.0 Nm
Displacement611 ci | 10.0 L
Case IH 9150 Horsepower Specs
Engine gross horsepower
280 hp | 208.8 kW
PTO horsepower claimed
259 hp | 193.1 kW
Case IH 9150 Useful Horsepower Calculations
PTO-to-engine power transfer
92.5% of engine hp reaches the PTO
Engine size per PTO horsepower
2.4 ci per PTO hp
PTO horsepower per liter
25.9 PTO hp per L
Engine size per engine horsepower
2.2 ci per engine hp
Engine horsepower per liter
28 engine hp per L
Torque per PTO horsepower
3.5 lb-ft per PTO hp
Fuel tank per PTO horsepower
0.7 gal per PTO hp
Rated speed per PTO horsepower
8.1 rpm per PTO hp
Case IH 9150 Engine Specs
Engine type
turbocharged intercooled diesel
Displacement
611 ci | 10.0 L
Bore and stroke
4.95×5.35 inches | 126 x 136 mm
Rated RPM
2100
Torque
910 lb-ft | 1234.0 Nm
Torque RPM
1300
Case IH 9150 Fuel, Cooling, Starting & Service Specs
Fuel capacity
170 gal | 643.5 L
Starter volts
12
Battery volts
12
Case IH 9150 Horsepower Comparison Charts
Engine horsepower comparison
This model
280 hp
Average
210 hp
Low
120 hp
High
380 hp
PTO horsepower comparison
This model
259 hp
Average
175 hp
Low
100 hp
High
320 hp
Displacement comparison
This model
611 ci
Average
520 ci
Low
360 ci
High
750 ci
Torque comparison
This model
910 lb-ft
Average
700 lb-ft
Low
350 lb-ft
High
1,250 lb-ft
Rated RPM comparison
This model
2,100 rpm
Average
2,100 rpm
Low
1,600 rpm
High
2,500 rpm
Engine size per PTO HP
This model
2.4 ci/hp
Average
3.3 ci/hp
Low
2 ci/hp
High
5.2 ci/hp
Benchmarks use practical low, average and high ranges for the large ag tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
Case IH 9150 Horsepower FAQ
How much horsepower does the Case IH 9150 have?
The listed engine output is 280 hp, above the 210 hp benchmark average. That is a higher-power result, so ballast, tire setup and implement width matter if you want to use the full 280 hp.
How much PTO horsepower does the Case IH 9150 have?
The listed PTO output is 259 hp, above the 175 hp benchmark average. That is the number to use for mowers, balers, augers, pumps and other PTO tools that need up to about 259 hp.
How much engine power reaches the PTO on the Case IH 9150?
The PTO-to-engine transfer works out to 92.5%, from 280 engine hp to 259 PTO hp. That is a strong transfer figure when the two specs are from the same configuration.
How big is the Case IH 9150 engine?
The engine displacement is 611 ci, above the 520 ci benchmark average. Bigger displacement can help low-rpm pull and load-holding feel.
Is the Case IH 9150 engine stressed for its PTO horsepower?
The engine has about 2.4 cubic inches per PTO hp, using 611 ci and 259 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the Case IH 9150 make?
The output density is about 25.9 PTO hp per liter, using 259 PTO hp and 10 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 9150 have?
The listed torque is 910 lb-ft, above the 700 lb-ft benchmark average. The 910 lb-ft figure is useful for lugging, loader work and heavy PTO load recovery.
Does the Case IH 9150 have good torque for its PTO horsepower?
The torque-to-PTO-power figure is about 3.5 lb-ft per PTO hp, using 910 lb-ft and 259 PTO hp. A higher number usually points to a slower, gruntier working feel.
What rpm is the Case IH 9150 rated at?
The rated speed is 2,100 rpm, close to the 2,100 rpm benchmark average. The 2,100 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.
