Caterpillar style gallion scarifier shank for a motor grader, takes a 31281C scarifier tooth, this shank is 3" wide and 18 1/4" in length. Quality aftermarket G.E.T. (bucket teeth) for Caterpillar (CAT), JCB, Bobcat, Takeuchi, John Deere, Case, Komatsu, Kubota and many others including manufacturers such as ESCO, Hensley, H&L for all your backhoe, loader, skid steer, grader, scraper and excavator bucket tooth (teeth) needs.