2878509 (Kit-Harness Key Switch)

Key Switch Harness Kit, Part 2878509 is a critical component of the electrical system. It is designed and tested by Polaris Engineers to ensure durability and quality through hundreds of hours and thousands of miles of field, lab, and dyno validation testing. Spend less time working on vehicle maintenance and more time out riding.  We’ve been a leader in the powersports industry for nearly 70 years. Don’t settle for anything less than OEM quality.