17-24 Polaris Sportsman 850 High Lifter ECU ECM Computer 4017518 4012838

Good used condition with normal cosmetic wear from previous use. Unit was functional when removed. Connector housings and mounting points are in good condition with no cracks or damage found. Hours and mileage of the donor machine are unknown. OEM base ECU number 4012838; unit is also marked 4017518. Sold exactly as pictured.

Genuine Polaris OEM ECU/ECM removed from a 2021 Polaris Sportsman 850 High Lifter. Polaris OEM base ECU part number is 4012838 and this programmed unit is also marked 4017518. Fits 2017-2024 Polaris Sportsman 850 High Lifter applications using this ECU calibration. The module is in good used condition with normal scratches, scuffs, dirt, and cosmetic wear from previous use. It was functional when removed and no cracks, broken connector housings, or damaged mounting points were found. Donor machine hours and mileage are unknown. Because this is a programmed electronic control module, please verify part number 4017518 and compatibility with your exact machine before purchasing. Sold exactly as pictured.