Failed injector o-rings causing low ICP on International DT466E, T444E, CAT 3126, Ford 7.3

Top steal back up needs to be replaced with a spiral snap ring Hercules pt. no. WH-150
On CAT engines the second to top back up needs to be replaced with a Hercules pt. no. 575-219T

[@isaacamitai5900]

If ever a benefit to watching u tube u are it. Most useful thank you

[@mitchlopina]

Thanks for posting this info. I'm going to try and find those updated snap rings for my DT466E.

[@technodieselinjection]

Thanks

[@djmidc]

I cant begin to thank you enough for this info, I went from every 3-4 thousand miles to 30,000+ you have saved me a lot of money! just had the head gasket done and they inspected them, they are starting to erode again, any further thoughts?

[@thomasparsons3915]

So the o-rings from a powerstroke 7.3 fit a 3126B injector? Good to know. Thanks for the advice on the snap ring. I am about to remove all this stuff and replace. I found oil in my fuel tank.

[@1HSYURIDIA]

Have 2003 dt466 When set for 2 days start lit bit rough few seconds, and run ok and start right up once get hot lost power and ico code come on, if I turn off still start right up . And engine light icp code gone, but once on road does the same, is that orings??

[@220djnyc]

Where do you buy the Orings? Thanks

[@luismanzano5848]

tom and Jerry

[@boronin10]

Oreillys

[@jordanblaney6981]

Anyone have a part number??

[@caterpillar6nz310]

ford cm 5010....