16RK270M Ruston parts

We are in search for new spare parts for the following Engine  16RK270M

the parts we are in need of are

1. injector nozzle   x 16
2. ) complete injector  16
3. ) fuel pump 8
4. liner 16
5. piston
6. con rod bearing
7. engine tachometer
8. exhaust gasket
9. cylinder head gasket

pls hope someone would get back to me

thanks

George