SENSOR SPEED, Part 3239727 Front Diff 1985 Trail Boss (W857527)

1985 Trail Boss (W857527)

- 2014 Can-Am Maverick 1000 X MR 4x4 back: 2014

Utility Edition 4x4 - - 2017-2019 Polaris Ace 900 XC 4x4 - - 2017-2019 Polaris Sportsman XP 1000 Hunter Edition 4x4 - - 2017-2019 Polaris Ranger XP 1000 EPS 4x4 - - 2016-2021 Polaris RZR 4 XP Turbo 4x4 - - 2016-2021 Polaris RZR XP Turbo EPS 4x4 - - 2016-2021 Polaris Sportsman 450 H

4x4 Back: 2005

SENSOR SPEED, Part 3239727 Front Diff 1985 Trail Boss (W857527)Transmission Speed Sensor, Part 4013908 is a sensor that measures the rotational speed of a gear in the transmission to give you ground speed. It is validated through field testing by Polaris engineers to ensure durability and quality to make your riding experience as enjoyable as possible. We've been a leader in the powersport industry for nearly 70 years, don't settle for anything less than OEM quality