AA Replacement Polaris Wideband o2 Sensor - 18mm

Fits wideband models ONLY, MAKE SURE you have a blue o2 lead casing Replaces OEM part number 2413317 Models this sensor fits:  2019-2021 RZR Turbo & Turbo S, RZR Pro XP Only select 2019-2020 RZR Turbo & Turbo S models use this sensor All 2021 RZR Turbo & Turbo S models use this sensor All RZR Pro XP Models use this sensor Excellent high quality sensor replacement (OEM sensor is $230) The o2 sensor will trim fuel, so instead of deleting it... we suggest replacing it for optimum running and peak performance.  If your RZR has this sensor this is a great spare to carry if you run into an issue Part number 115-1011