Located at Pikes Peak International Raceway, home of Adrenaline Park and Peak Adrenaline. We run many of these parts on our personal Maverick R and X3 rigs.
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Expert Support
Not sure what fits your build? Call or text Tim directly at 719-428-6837. Real riders, real advice — no call centers.
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Colorado Local
Based in Fountain, CO. Support a Colorado business that actually rides.
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Same-Day Shipping
Most orders placed before 2 PM MT ship same day (business days).
Product Description
Fits 2015-2021 models using the small 12mm O2 sensor from Polaris
Replaces OEM part number 4016021
Fits RZR XP 1000 2015-2017
Fits RZR Turbo & Turbo S all 2016-2018, and many 2019-2020 models (Check size before purchasing for 2019-2020 models)
DoesNOTfit wideband 2019-2021 RZR Turbo models or Pro XP/Turbo R
Fits various ranger 900 & 1000 models
Fits all RZR S 1000, Trail S 1000 and Generals
Will fit other Polaris models using the same 12mm O2 sensor.
Excellent high quality sensor replacement
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 on the trail.
