Is this the right Bosch # for rv 275 injectors for a 01 cummins, and do you replace the oring on the tube connecting the fuel line to the injector? and last do I need a tool to take that tube out?
http://cumminsdatabase.com/pdf_files/DD-Injector-Install-Instructions.pdf
Here is a nice write up on how to do the injectors. Ull enjoy those 275s!