807 HDI 2.0 16V Engine Code ( RHT, RHW & RHM ) exp

[xomuxot]

Hi all,

I have a peugeot 807 hdi 2.0 16v GLX, Engine Code: RHT, year: 2003

the engine big ends are gone and too noisy when engine was runing, but dose not start any more because it stoped cranking, mean its worse,

now, mechanic say that I need another engine,

can somebody please explain if other engine code like: RHW & RHM will fits my car and works the same or is there any difference between them?

Thanks in advance.