Upgrade your Polaris ATV with the QuadBoss Part Number 403281 fuel injectors, designed specifically for models including the 2015-2020 Polaris Scrambler 850 and Sportsman 850 series. These direct replacement injectors maintain the original flow rate and nozzle pattern, ensuring optimal engine performance and reliability. They are engineered to provide a seamless fit, requiring no modifications for installation, making them a straightforward upgrade for your powersports vehicle. Wiring pigtails are included for select models, simplifying the installation process and reducing downtime. These injectors are built to meet the demands of your vehicle’s fuel system, delivering precise fuel delivery and consistent operation across a range of riding conditions. The QuadBoss injectors are an excellent choice for enthusiasts seeking a dependable, plug-and-play solution that restores or enhances engine performance. Please note, these injectors are not CARB approved; a CARB acknowledgement is required for legal use in California. They are not classified as EPA compliant, so users should verify local regulations before installation. The injectors are packaged as clearance items, offering a valuable option for maintenance or performance upgrades. Designed specifically for Polaris powersports models, these injectors are essential components to keep your ATV running smoothly and efficiently, whether for recreational riding or work applications. Trust the QuadBoss brand for quality parts that meet the rigorous demands of off-road adventures.

Features:

• Direct replacement injectors with the same flow rate and nozzle pattern as stock

• Includes wiring pigtails for certain models

• Plug-and-play installation with no modifications required

• Designed specifically for Polaris Scrambler 850 and Sportsman 850 models from 2015 to 2020

• Not CARB approved; requires CARB acknowledgment for legal use in California

Fitment:
2015 Polaris Scrambler 850 Base
2015 Polaris Sportsman 850 Base
2016 Polaris Scrambler 850 Base
2016 Polaris Sportsman 850 Base
2017 Polaris Scrambler 850 Base
2017 Polaris Sportsman 850 Base
2018 Polaris Scrambler 850 Base
2018 Polaris Sportsman 850 Base
2019 Polaris Scrambler 850 Base
2019 Polaris Sportsman 850 Base
2020 Polaris Scrambler 850 Base
2020 Polaris Sportsman 850 Base
2021 Polaris Scrambler 850 Base
2021 Polaris Sportsman 850 Base
2022 Polaris Scrambler 850 Base
2022 Polaris Sportsman 850 Base
2023 Polaris Scrambler 1000 XP S Base
2023 Polaris Scrambler 850 Base
2023 Polaris Sportsman 1000 XP S Base
2023 Polaris Sportsman 850 Base
2024 Polaris Scrambler 1000 XP S Base
2024 Polaris Scrambler 850 Base
2024 Polaris Sportsman 1000 XP S Base
2024 Polaris Sportsman 850 Base