B7200 HSD backhoe attachment issues

[PLF- B7200]

I just bought a B7200 HSD with a "Kelley B10 backhoe" attachement and the pistones on the backhoe leak badly. I have tried to contact "CC kelley and sons" and they are supposedly in business BUT no answer at their phone numbers or email serrvice or Chat.
I need to get the piston seal packs for the "Kelley B10" backhoe. I am sure there is an equivilant or someone has the seal pack. If someone can guide me to an equivalant chart OR another way of finding the Seal Pack I need it would be greatly appreciated
Can anyone help?

 

[Caden]

OR another way of finding the Seal Pack I need it would be greatly appreciated

I know you are probably wanting an answer in order to do this job yourself... But I have taken several cylinders off old or obsolete machines into a hydraulic shop that specializes in rebuilding cylinders.

Seems that they don't need the model of the machine or any other information to find seals. That leads me to believe that they likely just measure the diameter of the bore and the piston to find the correct seal...

Perhaps you would be able to do the same and check online retailers? Not sure though.