The New Holland TJ375 tractor engine horsepower is 375 hp | 279.6 kW, PTO horsepower is 330 hp | 246.1 kW, and the drawbar horsepower is 313.95 hp | 234.1 kW.
Engine HP375 hp | 279.6 kW
PTO HP330 hp | 246.1 kW
Drawbar HP313.95 hp | 234.1 kW
PTO Transfer88%
Torque1380 lb-ft | 1871.3 Nm
Displacement912 ci | 14.9 L
New Holland TJ375 Horsepower Specs
Engine horsepower
375 hp | 279.6 kW
PTO horsepower claimed
330 hp | 246.1 kW
PTO horsepower tested
386.64 hp | 288.3 kW
Drawbar horsepower tested
313.95 hp | 234.1 kW
New Holland TJ375 Useful Horsepower Calculations
PTO-to-engine power transfer
88% of engine hp reaches the PTO
Drawbar-to-engine power transfer
83.7% of engine hp reaches the drawbar
Drawbar-to-PTO power ratio
95.1% drawbar hp vs PTO hp
Engine size per PTO horsepower
2.8 ci per PTO hp
PTO horsepower per liter
22.1 PTO hp per L
Engine size per engine horsepower
2.4 ci per engine hp
Engine horsepower per liter
25.2 engine hp per L
Torque per PTO horsepower
4.2 lb-ft per PTO hp
Rated speed per PTO horsepower
6.1 rpm per PTO hp
New Holland TJ375 Engine Specs
Engine type
turbocharged aftercooled diesel
Displacement
912 ci | 14.9 L
Bore and stroke
5.39×6.65 inches | 137 x 169 mm
Compression
16.5:1
Rated RPM
2000
Torque
1380 lb-ft | 1871.3 Nm
New Holland TJ375 Fuel, Cooling, Starting & Service Specs
Starter volts
12
Battery volts
12
New Holland TJ375 Horsepower Comparison Charts
Engine horsepower comparison
This model
375 hp
Average
210 hp
Low
120 hp
High
380 hp
PTO horsepower comparison
This model
330 hp
Average
175 hp
Low
100 hp
High
320 hp
Drawbar horsepower comparison
This model
313.9 hp
Average
150 hp
Low
85 hp
High
280 hp
Displacement comparison
This model
912 ci
Average
520 ci
Low
360 ci
High
750 ci
Torque comparison
This model
1,380 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
2.8 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 TJ375 Horsepower FAQ
How much horsepower does the New Holland TJ375 have?
The listed engine output is 375 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 375 hp.
How much PTO horsepower does the New Holland TJ375 have?
The listed PTO output is 330 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 330 hp.
How much drawbar horsepower does the New Holland TJ375 have?
The listed drawbar output is 313.9 hp, above the 150 hp benchmark average. That makes the 313.9 hp drawbar number more useful than engine hp for tillage and heavy pulling.
How much engine power reaches the PTO on the New Holland TJ375?
The PTO-to-engine transfer works out to 88%, from 375 engine hp to 330 PTO hp. That is a normal usable range for judging PTO implement fit.
How efficient is the New Holland TJ375 for pulling work?
The drawbar-to-engine transfer is about 83.7%, from 375 engine hp to 313.9 drawbar hp. That is a strong pulling-efficiency number if the specs come from the same test setup.
Is the New Holland TJ375 better judged by PTO hp or drawbar hp?
The drawbar output is about 95.1% of PTO output, comparing 313.9 drawbar hp with 330 PTO hp. That helps separate pulling ability from PTO implement ability.
How big is the New Holland TJ375 engine?
The engine displacement is 912 ci, above the 520 ci benchmark average. Bigger displacement can help low-rpm pull and load-holding feel.
Is the New Holland TJ375 engine stressed for its PTO horsepower?
The engine has about 2.8 cubic inches per PTO hp, using 912 ci and 330 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the New Holland TJ375 make?
The output density is about 22.1 PTO hp per liter, using 330 PTO hp and 14.9 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.
