Bobcat Seat # 6598809 One New Replacement Black Vinyl Bucket Seat (w/o Seat Tracks) Made to Fit Bobcat Skid Steer Loader Models: 463 (Late) 540 542 542B 543 543B 553 553AF Also Fits Models: 553F 641 642 642B 643 645 653 741 742 742B 743 743B 743DS 751 751F 751G 753 753C Also Fits Models: 753G 753L 763 763G 7753 843 843B 853 853C 863 863G 873 873G 943 953 & More Replaces Part Number: 6598809