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.
Massey Ferguson 9S.400 Horsepower FAQ
How much horsepower does the Massey Ferguson 9S.400 have?
The listed engine output is 400 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 400 hp.
How big is the Massey Ferguson 9S.400 engine?
The engine displacement is 512.6 ci, close to the 520 ci benchmark average. It is close to the normal engine-size range for this horsepower class.
How much torque does the Massey Ferguson 9S.400 have?
The listed torque is 1,217 lb-ft, above the 700 lb-ft benchmark average. The 1,217 lb-ft figure is useful for lugging, loader work and heavy PTO load recovery.
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.
