The New Holland TJ325 tractor engine horsepower is 325 hp | 242.4 kW, PTO horsepower is 270 hp | 201.3 kW, and the drawbar horsepower is 260.87 hp | 194.5 kW.
Engine HP325 hp | 242.4 kW
PTO HP270 hp | 201.3 kW
Drawbar HP260.87 hp | 194.5 kW
PTO Transfer83.1%
Torque1150 lb-ft | 1559.4 Nm
Displacement540 ci | 8.9 L
New Holland TJ325 Horsepower Specs
Engine horsepower
325 hp | 242.4 kW
PTO horsepower claimed
270 hp | 201.3 kW
PTO horsepower tested
320.75 hp | 239.2 kW
Drawbar horsepower tested
260.87 hp | 194.5 kW
New Holland TJ325 Useful Horsepower Calculations
PTO-to-engine power transfer
83.1% of engine hp reaches the PTO
Drawbar-to-engine power transfer
80.3% of engine hp reaches the drawbar
Drawbar-to-PTO power ratio
96.6% drawbar hp vs PTO hp
Engine size per PTO horsepower
2 ci per PTO hp
PTO horsepower per liter
30.3 PTO hp per L
Engine size per engine horsepower
1.7 ci per engine hp
Engine horsepower per liter
36.5 engine hp per L
Torque per PTO horsepower
4.3 lb-ft per PTO hp
Rated speed per PTO horsepower
7.4 rpm per PTO hp
New Holland TJ325 Engine Specs
Engine type
turbocharged aftercooled diesel
Displacement
540 ci | 8.9 L
Bore and stroke
4.488×5.689 inches | 114 x 145 mm
Compression
16.5:1
Rated RPM
2000
Torque
1150 lb-ft | 1559.4 Nm
New Holland TJ325 Fuel, Cooling, Starting & Service Specs
Starter volts
12
New Holland TJ325 Horsepower Comparison Charts
Engine horsepower comparison
This model
325 hp
Average
210 hp
Low
120 hp
High
380 hp
PTO horsepower comparison
This model
270 hp
Average
175 hp
Low
100 hp
High
320 hp
Drawbar horsepower comparison
This model
260.9 hp
Average
150 hp
Low
85 hp
High
280 hp
Displacement comparison
This model
540 ci
Average
520 ci
Low
360 ci
High
750 ci
Torque comparison
This model
1,150 lb-ft
Average
700 lb-ft
Low
350 lb-ft
High
1,250 lb-ft
Rated RPM comparison
This model
2,000 rpm
Average
2,100 rpm
Low
1,600 rpm
High
2,500 rpm
Engine size per PTO HP
This model
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 TJ325 Horsepower FAQ
How much horsepower does the New Holland TJ325 have?
The listed engine output is 325 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 325 hp.
How much PTO horsepower does the New Holland TJ325 have?
The listed PTO output is 270 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 270 hp.
How much drawbar horsepower does the New Holland TJ325 have?
The listed drawbar output is 260.9 hp, above the 150 hp benchmark average. That makes the 260.9 hp drawbar number more useful than engine hp for tillage and heavy pulling.
How much engine power reaches the PTO on the New Holland TJ325?
The PTO-to-engine transfer works out to 83.1%, from 325 engine hp to 270 PTO hp. That is a normal usable range for judging PTO implement fit.
How efficient is the New Holland TJ325 for pulling work?
The drawbar-to-engine transfer is about 80.3%, from 325 engine hp to 260.9 drawbar hp. That gives a more grounded pulling estimate than engine horsepower alone.
Is the New Holland TJ325 better judged by PTO hp or drawbar hp?
The drawbar output is about 96.6% of PTO output, comparing 260.9 drawbar hp with 270 PTO hp. That helps separate pulling ability from PTO implement ability.
How big is the New Holland TJ325 engine?
The engine displacement is 540 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 TJ325 engine stressed for its PTO horsepower?
The engine has about 2 cubic inches per PTO hp, using 540 ci and 270 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the New Holland TJ325 make?
The output density is about 30.3 PTO hp per liter, using 270 PTO hp and 8.9 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.
