The New Holland 9184 tractor engine horsepower is 240 hp | 179.0 kW, PTO horsepower is 233.6 hp | 174.2 kW, and the drawbar horsepower is 200.6 hp | 149.6 kW.
Engine HP240 hp | 179.0 kW
PTO HP233.6 hp | 174.2 kW
Drawbar HP200.6 hp | 149.6 kW
PTO Transfer97.3%
Torque825 lb-ft | 1118.7 Nm
Displacement505 ci | 8.3 L
New Holland 9184 Horsepower Specs
Engine gross horsepower
240 hp | 179.0 kW
PTO horsepower tested
233.6 hp | 174.2 kW
Drawbar horsepower tested
200.6 hp | 149.6 kW
New Holland 9184 Useful Horsepower Calculations
PTO-to-engine power transfer
97.3% of engine hp reaches the PTO
Drawbar-to-engine power transfer
83.6% of engine hp reaches the drawbar
Drawbar-to-PTO power ratio
85.9% drawbar hp vs PTO hp
Engine size per PTO horsepower
2.2 ci per PTO hp
PTO horsepower per liter
28.1 PTO hp per L
Engine size per engine horsepower
2.1 ci per engine hp
Engine horsepower per liter
28.9 engine hp per L
Torque per PTO horsepower
3.5 lb-ft per PTO hp
Fuel tank per PTO horsepower
1 gal per PTO hp
New Holland 9184 Engine Specs
Engine type
turbocharged aftercooled diesel
Displacement
505 ci | 8.3 L
Bore and stroke
4.488×5.315 inches | 114 x 135 mm
Compression
16.5:1
Rated RPM
2100
Torque
825 lb-ft | 1118.7 Nm
Torque RPM
1500
New Holland 9184 Fuel, Cooling, Starting & Service Specs
Fuel capacity
230 gal | 870.6 L
Starter volts
12
Battery volts
12
Firing order
1-5-3-6-2-4
Idle RPM
950-2500
New Holland 9184 Horsepower Comparison Charts
Engine horsepower comparison
This model
240 hp
Average
210 hp
Low
120 hp
High
380 hp
PTO horsepower comparison
This model
233.6 hp
Average
175 hp
Low
100 hp
High
320 hp
Drawbar horsepower comparison
This model
200.6 hp
Average
150 hp
Low
85 hp
High
280 hp
Displacement comparison
This model
505 ci
Average
520 ci
Low
360 ci
High
750 ci
Torque comparison
This model
825 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
2.2 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.
New Holland 9184 Horsepower FAQ
How much horsepower does the New Holland 9184 have?
The listed engine output is 240 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 240 hp.
How much PTO horsepower does the New Holland 9184 have?
The listed PTO output is 233.6 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 233.6 hp.
How much drawbar horsepower does the New Holland 9184 have?
The listed drawbar output is 200.6 hp, above the 150 hp benchmark average. That makes the 200.6 hp drawbar number more useful than engine hp for tillage and heavy pulling.
How much engine power reaches the PTO on the New Holland 9184?
The PTO-to-engine transfer works out to 97.3%, from 240 engine hp to 233.6 PTO hp. That is a strong transfer figure when the two specs are from the same configuration.
How efficient is the New Holland 9184 for pulling work?
The drawbar-to-engine transfer is about 83.6%, from 240 engine hp to 200.6 drawbar hp. That is a strong pulling-efficiency number if the specs come from the same test setup.
Is the New Holland 9184 better judged by PTO hp or drawbar hp?
The drawbar output is about 85.9% of PTO output, comparing 200.6 drawbar hp with 233.6 PTO hp. That helps separate pulling ability from PTO implement ability.
How big is the New Holland 9184 engine?
The engine displacement is 505 ci, close to the 520 ci benchmark average. It is close to the normal engine-size range for this horsepower class.
Is the New Holland 9184 engine stressed for its PTO horsepower?
The engine has about 2.2 cubic inches per PTO hp, using 505 ci and 233.6 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the New Holland 9184 make?
The output density is about 28.1 PTO hp per liter, using 233.6 PTO hp and 8.3 L of displacement. Higher hp/L means more output squeezed from each liter; lower hp/L usually means a more relaxed engine tune.
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.
