COVER-CLUTCH,INNER,MACH [FROM 11/9/2020], Part 5144005, and all other Polaris Engineered service parts, deliver unmatched performance and fit for your vehicle. Getting Polaris Engineered parts is a decision that pays off in the long run, because it ensures there is a long run. Polaris Ranger COVER-CLUTCH,INNER,MACH [FROM 11/9/2020] is designed and tested by Polaris Engineers to ensure durability and quality through hundreds of hours and thousands of miles of field, lab, and validation testing. Explore our range of UTV and ATV accessories and parts and discover the difference that Polaris Engineered products make in your off-road experience. Spend less time wrenching and more time out riding. Polaris has been a leader in the powersports industry for nearly 70 years. Don't settle for anything less than OEM quality.