fuel return line?

[WUnderwood]

My return line is leaking out of the back of the head, anyone have any tips or part numbers? Does it use an all metal washer on the banjo bolt or the metal with rubber inserts?



Thanks

 

[dan.poitras]

Go to cummins quickserve and enter your engine serial number (you are allowed one free serial number) and you can get the cummins part numbers you need in the parts section.

 

[ryecreek]

try the banjos washers like he sais and see if it still leaks after a day or so

mine did cause the injectors were toast be sure the check valve in the banjo bolt is not stuck