Caterpillar C7 / C9
INJECTOR ORING KIT
- Complete for 6 Injectors -
- Injector External Body O-rings / Seals and spacers
These Diesel Fuel Injector Orings should be replaced any time the injector is removed for service. Failed CAT C7 or CAT C9 injector o-rings may cause massive oil consumption by means of oil being introduced into the fuel system (middle o-ring failure), as well as a myriad of other drivability issues including a no-start condition due to low ICP pressure.
Our CAT o-ring kit includes premium quality Italian-made parts.
2004 - 2009
Replaces Part Numbers:
297-4841, 2974841, SK05476