I have two sets of back hoe mounting brackets that came off of 753 machines. There is a stamped part number on these. These will fit multiple machines along the 7xx model lines. The stamped number is 6538707, which came as a kit from bobcat. These will fit 753, 763, T-140 & S-130. These are designed to mount bobcat 709 backhoe digging attachment to the above listed machines, but possibly fit more. Wanting $500 for (both, left & right) mounting brackets. Keep in mind that these sell brand new for over $941 through my local bobcat dealer. (14) Used mounting bolts for these mounting brackets are included. Possible trade for other things, just let me know what you have available. Thx.