The Tusk Engine Stand Adaptor tool is a must have if you plan on tackling a complete engine rebuild on your Polaris. This tool allows you to safely and securely attach the entire motor to an engine stand. It's designed with three different hitch pin style mounting holes that can be used to tilt the engine. These adjustment holes make the hard to reach areas on the sides and on the bottom more accessible. The Tusk Engine Stand Adaptor tool is constructed from robust steel with a durable black powder coat finish. When in need for the proper tools to get the job done right on your motorcycle, ATV, or UTV, think Tusk! -All hardware included. -Fits engine stands with a 2.375 inch bore.