Mowing Interchangable Grass Catcher?

[working fool]

I have a B7800 with a RCK-27B mower deck and I am looking at a used grass catcher. The grass catcher is a GC60-24B and I am trying to see if this will fit my mower?

Looking at my manual I should be using a GCK-60-24B grass catcher. I am trying to find out what the difference is between these two grass catchers? This fits a RCK-60-24B. I don't mind spending some time modifying things I just do not want to spend hours and hours doing so.

Thanks for your input.

 

[PossumHound]

Welcome to TBN! I can't answer your question, but there will be someone who knows a bit reading who'll help you out. :welcome: