For schematic location 4 only. Flange Yoke Kit, Part 2203790, and all other Polaris Engineered service parts, deliver unmatched performance and fit for your vehicle. Each one is extensively tested in the field and meticulously crafted to match your machine.. [EXTENSIVE TESTING] Polaris OEM parts are selected and tested by Polaris engineers to deliver unmatched performance and an exact fit for your off-road vehicle through hundreds of hours and thousands of miles of field, lab, and validation testing.. Getting Polaris Engineered parts is a decision that pays off in the long run, because it ensures there is a long run..
