Kubota Quick Coupler

[BotaSteve57]

Yes Jim, as I suspected. And there are not spec/diagrams of the parts with measurements, so your help is invaluable. Thank you.

Yes 7 inches on center.

 

[jim_wilson]

Jim, I have an LA352 Loader. And without a parts match, the arms are 39 inches wide, center to center, with 1" pins, 7 inches apart, and the U-mount on the bucket is 2 5/8 inches wide. It's my feeling that pretty much any part for a smaller unit with the correct pin spacing could be used by lengthening or shortening the crossbar.

Thanks!

Hi Steve, I just had a chance to go out and take some measurements. I actually have the old 54" pin on bucket still around so I was able to get the pin spacing and bracket dimensions directly from that.

The pins are 7 inches apart center to center.

Looking at the U-bracket from the top - the ID is 2 7/16" wide and the OD is just shy of 3 inches ( the brackets are 1/4" thick metal)

The arms on the LA504 are about 29 1/2 wide center to center.

So it looks like your main sticking point might be the width of the bracket itself - is that 2 5/8 " dimension an OD or an ID? Is it possible to take a picture?

Just for reference - the width of your loader arms at 39 inches - fits within the envelope of an SSQA - so it would likely be possible to engineer an SSQA to fit on your tractor. If that's a route you're thinking of going , let me know - I have SSQA bracketry around and it would be an interesting project to work out.

Another dimension to check - would be the actual width of the FEL arms - and the rod end of the hydraulic cylinder on the FEL - that would help determine whether they would fit within the width of the pin-on QA intended for the LA504