The Case IH Quadtrac 9370QT tractor engine horsepower is 360 hp | 268.5 kW, and PTO horsepower is 315 hp | 234.9 kW.
Engine HP360 hp | 268.5 kW
PTO HP315 hp | 234.9 kW
PTO Transfer87.5%
Displacement855 ci | 14.0 L
Case IH Quadtrac 9370QT Horsepower Specs
Engine horsepower
360 hp | 268.5 kW
PTO horsepower claimed
315 hp | 234.9 kW
Case IH Quadtrac 9370QT Useful Horsepower Calculations
PTO-to-engine power transfer
87.5% of engine hp reaches the PTO
Engine size per PTO horsepower
2.7 ci per PTO hp
PTO horsepower per liter
22.5 PTO hp per L
Engine size per engine horsepower
2.4 ci per engine hp
Engine horsepower per liter
25.7 engine hp per L
Rated speed per PTO horsepower
6.7 rpm per PTO hp
Case IH Quadtrac 9370QT Engine Specs
Engine type
turbocharged diesel
Displacement
855 ci | 14.0 L
Bore and stroke
5.50×6.00 inches | 140 x 152 mm
Compression
16.5:1
Rated RPM
2100
Case IH Quadtrac 9370QT Fuel, Cooling, Starting & Service Specs
Starter volts
12
Battery volts
12
Idle RPM
850-2300
Case IH Quadtrac 9370QT Horsepower Comparison Charts
Engine horsepower comparison
This model
360 hp
Average
210 hp
Low
120 hp
High
380 hp
PTO horsepower comparison
This model
315 hp
Average
175 hp
Low
100 hp
High
320 hp
Displacement comparison
This model
855 ci
Average
520 ci
Low
360 ci
High
750 ci
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
2.7 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 Quadtrac 9370QT Horsepower FAQ
How much horsepower does the Case IH Quadtrac 9370QT have?
The listed engine output is 360 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 360 hp.
How much PTO horsepower does the Case IH Quadtrac 9370QT have?
The listed PTO output is 315 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 315 hp.
How much engine power reaches the PTO on the Case IH Quadtrac 9370QT?
The PTO-to-engine transfer works out to 87.5%, from 360 engine hp to 315 PTO hp. That is a normal usable range for judging PTO implement fit.
How big is the Case IH Quadtrac 9370QT engine?
The engine displacement is 855 ci, above the 520 ci benchmark average. Bigger displacement can help low-rpm pull and load-holding feel.
Is the Case IH Quadtrac 9370QT engine stressed for its PTO horsepower?
The engine has about 2.7 cubic inches per PTO hp, using 855 ci and 315 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the Case IH Quadtrac 9370QT make?
The output density is about 22.5 PTO hp per liter, using 315 PTO hp and 14 L of displacement. Higher hp/L means more output squeezed from each liter; lower hp/L usually means a more relaxed engine tune.
What rpm is the Case IH Quadtrac 9370QT 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.
