Bobcat 721 411d deutz

[Algot]

I am trying to find the copper washers that are used on the banjo bolt are these specific to the engine (factory) or will an auto parts store work also the fuel lines coming out of the INJ Pump have a rubber O ring but this item appears to be flat and not round like an O ring if someone has a part number or numbers it would be appreciated. Thanks

 

[Tazza]

If you match the size of the copper washers, you should be able to use ones from an auto store.
The O rings, have they just been deformed? Normal for when they have been installed for a long period of time, they will harden up and take on a different shape.