I have an L39 with a K7770 quick coupler. It’s listed under the L48 BT1000/BT1100 backhoe options. The p/n will be a starting point for you.
It also fits the BH92, member kubotafreak has one on his. The BH92 also lists a different coupler, if the K7770 fits the BH92, the BH92 coupler
should also fit the BT1000.
There’s some different avenues to look for options, be sure to validate before buying any off label parts.
I am trying to find a replacement pin on 12” bucket for my 2005 Kubota L48 BT1100. I can’t find one anywhere in town or online. Is there a way to cross reference to find buckets for other tractors that will fit? Do I need to search a different way?
www.orangetractortalks.com
As ontheridge says, there’s excavator buckets that cross reference too. Hopefully, you can find what you need without breaking the bank.