The Massey Ferguson 4325 tractor engine horsepower is 67 hp | 50.0 kW, PTO horsepower is 55 hp | 41.0 kW, and the drawbar horsepower is 42.5 hp | 31.7 kW.
Massey Ferguson 4325 Fuel, Cooling, Starting & Service Specs
Starter volts
12
Battery volts
12
Massey Ferguson 4325 Horsepower Comparison Charts
Engine horsepower comparison
This model
67 hp
Average
80 hp
Low
45 hp
High
120 hp
PTO horsepower comparison
This model
55 hp
Average
65 hp
Low
35 hp
High
105 hp
Drawbar horsepower comparison
This model
42.5 hp
Average
55 hp
Low
30 hp
High
95 hp
Displacement comparison
This model
243.5 ci
Average
260 ci
Low
150 ci
High
380 ci
Torque comparison
This model
191 lb-ft
Average
240 lb-ft
Low
120 lb-ft
High
420 lb-ft
Rated RPM comparison
This model
2,200 rpm
Average
2,200 rpm
Low
1,800 rpm
High
2,700 rpm
Engine size per PTO HP
This model
4.4 ci/hp
Average
3.5 ci/hp
Low
2.2 ci/hp
High
5.8 ci/hp
Benchmarks use practical low, average and high ranges for the utility tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
Massey Ferguson 4325 Horsepower FAQ
How much horsepower does the Massey Ferguson 4325 have?
The listed engine output is 67 hp, below the 80 hp benchmark average. That is a lower-power result, so the smarter match is lighter implements and jobs that do not demand more than about 67 hp.
How much PTO horsepower does the Massey Ferguson 4325 have?
The listed PTO output is 55 hp, below the 65 hp benchmark average. For real use, size PTO implements below or near 55 hp rather than using a bigger engine-horsepower number.
How much drawbar horsepower does the Massey Ferguson 4325 have?
The listed drawbar output is 42.5 hp, below the 55 hp benchmark average. For pulling work, the safer assumption is about 42.5 hp at the drawbar before soil, ballast and tire limits are considered.
How much engine power reaches the PTO on the Massey Ferguson 4325?
The PTO-to-engine transfer works out to 82.1%, from 67 engine hp to 55 PTO hp. That is a normal usable range for judging PTO implement fit.
How efficient is the Massey Ferguson 4325 for pulling work?
The drawbar-to-engine transfer is about 63.4%, from 67 engine hp to 42.5 drawbar hp. That means traction losses and drivetrain losses are a big part of the real pulling result.
Is the Massey Ferguson 4325 better judged by PTO hp or drawbar hp?
The drawbar output is about 77.3% of PTO output, comparing 42.5 drawbar hp with 55 PTO hp. That helps separate pulling ability from PTO implement ability.
How big is the Massey Ferguson 4325 engine?
The engine displacement is 243.5 ci, close to the 260 ci benchmark average. It is close to the normal engine-size range for this horsepower class.
Is the Massey Ferguson 4325 engine stressed for its PTO horsepower?
The engine has about 4.4 cubic inches per PTO hp, using 243.5 ci and 55 PTO hp. That points to a larger-displacement, lower-stress style setup.
How much PTO horsepower per liter does the Massey Ferguson 4325 make?
The output density is about 13.8 PTO hp per liter, using 55 PTO hp and 4 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 masseyferguson.com website before buying parts, sizing implements or making repair decisions.
