yup see this link https://ibb.co/ypZGR6g the part numbers are the same i think you just need different bushings hope that helps. go to bobcatpartsonline.com and look up your machinei was on a job one time and a guy had an old 743 with a new bobtach plate on it that was the newer style. i can't tell you if it was made specially for 743 or not but my guess is that bobcat came out with the new part and it superceded the old one. i will check on bobcat parts online for you. give me something to do while drinking my coffee haha
Thanks Tom!yup see this link https://ibb.co/ypZGR6g the part numbers are the same i think you just need different bushings hope that helps. go to bobcatpartsonline.com and look up your machine