2016 Polaris Sportsman SP 850 OEM CDI ECU ECM Ignition Box 4012838 AP239
This CDI ECU ECM ignition box is in very good condition and shows normal signs of wear.
Removed From: 2016 Polaris Sportsman SP 850 with miles
Item ID278360159717
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Description
This CDI ECU ECM ignition box is in very good condition and shows normal signs of wear.
Removed From: 2016 Polaris Sportsman SP 850 with miles
Vehicle Compatibility
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2026 | Polaris | Scrambler 850 | -- | |
| 2026 | Polaris | Sportsman 450 | HO | |
| 2026 | Polaris | Sportsman 450 | HO EPS | |
| 2026 | Polaris | Sportsman 570 | -- | |
| 2026 | Polaris | Sportsman 570 | EPS | |
| 2026 | Polaris | Sportsman 570 | Premium 40th Anniversary Edition | |
| 2026 | Polaris | Sportsman 570 | Trail | |
| 2026 | Polaris | Sportsman 850 | -- | |
| 2026 | Polaris | Sportsman 850 | Mud Edition | |
| 2026 | Polaris | Sportsman 850 | Premium | |
| 2026 | Polaris | Sportsman 850 | Trail | |
| 2026 | Polaris | Sportsman Touring 570 | -- | |
| 2026 | Polaris | Sportsman Touring 570 | Premium | |
| 2026 | Polaris | Sportsman Touring 850 | -- | |
| 2026 | Polaris | Sportsman Touring XP 1000 | Trail | |
| 2026 | Polaris | Sportsman XP 1000 | Mud Edition | |
| 2025 | Polaris | Outlaw 70 | EFI | |
| 2025 | Polaris | Sportsman 450 | HO | |
| 2025 | Polaris | Sportsman 450 | HO EPS | |
| 2025 | Polaris | Sportsman 450 | Utility Edition HO | |
| 2025 | Polaris | Sportsman 570 | -- | |
| 2025 | Polaris | Sportsman 570 | EPS | |
| 2025 | Polaris | Sportsman 570 | Hunt Edition | |
| 2025 | Polaris | Sportsman 570 | Premium | |
| 2025 | Polaris | Sportsman 570 | Trail | |
| 2025 | Polaris | Sportsman 850 | -- | |
| 2025 | Polaris | Sportsman 850 | Mud Edition | |
| 2025 | Polaris | Sportsman 850 | Premium | |
| 2025 | Polaris | Sportsman 850 | Trail | |
| 2025 | Polaris | Sportsman Touring 570 | -- | |
| 2025 | Polaris | Sportsman Touring 570 | EPS | |
| 2025 | Polaris | Sportsman Touring 570 | Premium | |
| 2024 | Polaris | Outlaw 70 | EFI | |
| 2024 | Polaris | Scrambler 850 | -- | |
| 2024 | Polaris | Sportsman 450 | HO | |
| 2024 | Polaris | Sportsman 450 | HO EPS | |
| 2024 | Polaris | Sportsman 450 | Utility Edition HO | |
| 2024 | Polaris | Sportsman 570 | -- | |
| 2024 | Polaris | Sportsman 570 | 6x6 | |
| 2024 | Polaris | Sportsman 570 | EPS | |
| 2024 | Polaris | Sportsman 570 | Hunt Edition | |
| 2024 | Polaris | Sportsman 570 | Premium | |
| 2024 | Polaris | Sportsman 570 | Trail | |
| 2024 | Polaris | Sportsman 850 | -- | |
| 2024 | Polaris | Sportsman 850 | High Lifter Edition | |
| 2024 | Polaris | Sportsman 850 | Premium | |
| 2024 | Polaris | Sportsman 850 | Ultimate Trail Edition | |
| 2024 | Polaris | Sportsman Touring 570 | -- | |
| 2024 | Polaris | Sportsman Touring 570 | EPS | |
| 2024 | Polaris | Sportsman Touring 570 | Premium | |
| 2024 | Polaris | Sportsman Touring 850 | -- | |
| 2024 | Polaris | Sportsman Touring XP 1000 | Trail | |
| 2024 | Polaris | Sportsman XP 1000 | High Lifter Edition | |
| 2023 | Polaris | Outlaw 70 | EFI | |
| 2023 | Polaris | Outlaw 70 | EFI Limited Edition | |
| 2023 | Polaris | Scrambler 850 | -- | |
| 2023 | Polaris | Sportsman 450 | HO | |
| 2023 | Polaris | Sportsman 450 | HO EPS | |
| 2023 | Polaris | Sportsman 450 | Utility Edition HO | |
| 2023 | Polaris | Sportsman 570 | -- | |
| 2023 | Polaris | Sportsman 570 | 6x6 | |
| 2023 | Polaris | Sportsman 570 | EPS | |
| 2023 | Polaris | Sportsman 570 | Premium | |
| 2023 | Polaris | Sportsman 570 | Ride Command Edition EPS | |
| 2023 | Polaris | Sportsman 850 | -- | |
| 2023 | Polaris | Sportsman 850 | High Lifter Edition | |
| 2023 | Polaris | Sportsman 850 | Premium | |
| 2023 | Polaris | Sportsman 850 | Touring | |
| 2023 | Polaris | Sportsman 850 | Ultimate Trail Edition | |
| 2023 | Polaris | Sportsman Touring 570 | -- | |
| 2023 | Polaris | Sportsman Touring 570 | EPS | |
| 2023 | Polaris | Sportsman Touring 570 | Premium | |
| 2023 | Polaris | Sportsman Touring 850 | -- | |
| 2023 | Polaris | Sportsman XP 1000 | High Lifter Edition | |
| 2023 | Polaris | Sportsman XP 1000 | Touring | |
| 2022 | Polaris | Outlaw 70 | EFI | |
| 2022 | Polaris | Scrambler 850 | -- | |
| 2022 | Polaris | Sportsman 450 | HO | |
| 2022 | Polaris | Sportsman 450 | HO EPS | |
| 2022 | Polaris | Sportsman 450 | Utility Edition HO | |
| 2022 | Polaris | Sportsman 570 | -- | |
| 2022 | Polaris | Sportsman 570 | 6x6 | |
| 2022 | Polaris | Sportsman 570 | EPS | |
| 2022 | Polaris | Sportsman 570 | Hunter Edition | |
| 2022 | Polaris | Sportsman 570 | Trail | |
| 2022 | Polaris | Sportsman 570 | Utility Edition EPS | |
| 2022 | Polaris | Sportsman 850 | -- | |
| 2022 | Polaris | Sportsman 850 | High Lifter Edition | |
| 2022 | Polaris | Sportsman 850 | Premium | |
| 2022 | Polaris | Sportsman 850 | Touring | |
| 2022 | Polaris | Sportsman 850 | Ultimate Trail Edition | |
| 2022 | Polaris | Sportsman Touring 570 | -- | |
| 2022 | Polaris | Sportsman Touring 570 | EPS | |
| 2022 | Polaris | Sportsman Touring 570 | Premium | |
| 2022 | Polaris | Sportsman Touring 850 | -- | |
| 2022 | Polaris | Sportsman XP 1000 | High Lifter Edition | |
| 2022 | Polaris | Sportsman XP 1000 | Touring | |
| 2021 | Polaris | Outlaw 70 | EFI | |
| 2021 | Polaris | Scrambler 850 | -- | |
| 2021 | Polaris | Sportsman 450 | HO | |
| 2021 | Polaris | Sportsman 450 | HO EPS | |
| 2021 | Polaris | Sportsman 570 | -- | |
| 2021 | Polaris | Sportsman 570 | 6x6 | |
| 2021 | Polaris | Sportsman 570 | EPS | |
| 2021 | Polaris | Sportsman 570 | Hunter Edition | |
| 2021 | Polaris | Sportsman 570 | Trail | |
| 2021 | Polaris | Sportsman 570 | Ultimate Trail LE | |
| 2021 | Polaris | Sportsman 850 | -- | |
| 2021 | Polaris | Sportsman 850 | High Lifter Edition | |
| 2021 | Polaris | Sportsman 850 | Premium | |
| 2021 | Polaris | Sportsman 850 | Touring | |
| 2021 | Polaris | Sportsman 850 | Trail | |
| 2021 | Polaris | Sportsman 850 | Ultimate Trail Edition | |
| 2021 | Polaris | Sportsman Touring 570 | -- | |
| 2021 | Polaris | Sportsman Touring 570 | EPS | |
| 2021 | Polaris | Sportsman Touring 570 | Premium | |
| 2021 | Polaris | Sportsman Touring 850 | -- | |
| 2021 | Polaris | Sportsman X2 570 | EPS | |
| 2021 | Polaris | Sportsman XP 1000 | High Lifter Edition | |
| 2021 | Polaris | Sportsman XP 1000 | Touring | |
| 2019 | Polaris | Scrambler 850 | -- | |
| 2019 | Polaris | Sportsman 450 | HO | |
| 2019 | Polaris | Sportsman 450 | HO EPS | |
| 2019 | Polaris | Sportsman 450 | Utility Edition HO | |
| 2019 | Polaris | Sportsman 570 | -- | |
| 2019 | Polaris | Sportsman 570 | 6x6 | |
| 2019 | Polaris | Sportsman 570 | 6x6 Big Boss EPS | |
| 2019 | Polaris | Sportsman 570 | Touring | |
| 2019 | Polaris | Sportsman 850 | -- | |
| 2019 | Polaris | Sportsman 850 | High Lifter Edition | |
| 2019 | Polaris | Sportsman SP 570 | -- | |
| 2019 | Polaris | Sportsman SP 570 | Hunter Edition | |
| 2019 | Polaris | Sportsman SP 570 | Touring | |
| 2019 | Polaris | Sportsman SP 850 | -- | |
| 2019 | Polaris | Sportsman SP 850 | Touring | |
| 2019 | Polaris | Sportsman XP 1000 | High Lifter Edition | |
| 2019 | Polaris | Sportsman XP 1000 | Touring | |
| 2018 | Polaris | Ranger Crew Diesel | -- | |
| 2018 | Polaris | Ranger Diesel | -- | |
| 2018 | Polaris | Scrambler 850 | -- | |
| 2018 | Polaris | Scrambler XP 1000 | EPS | |
| 2018 | Polaris | Sportsman 450 | HO | |
| 2018 | Polaris | Sportsman 450 | HO EPS | |
| 2018 | Polaris | Sportsman 450 | Utility Edition HO | |
| 2018 | Polaris | Sportsman 570 | -- | |
| 2018 | Polaris | Sportsman 570 | Touring | |
| 2018 | Polaris | Sportsman 570 | Touring EPS | |
| 2018 | Polaris | Sportsman 570 | Utility Edition EPS | |
| 2018 | Polaris | Sportsman 850 | -- | |
| 2018 | Polaris | Sportsman 850 | High Lifter Edition | |
| 2018 | Polaris | Sportsman SP 570 | -- | |
| 2018 | Polaris | Sportsman SP 570 | Hunter Edition | |
| 2018 | Polaris | Sportsman SP 570 | Touring | |
| 2018 | Polaris | Sportsman SP 850 | -- | |
| 2018 | Polaris | Sportsman SP 850 | Touring | |
| 2018 | Polaris | Sportsman XP 1000 | High Lifter Edition | |
| 2018 | Polaris | Sportsman XP 1000 | Touring | |
| 2017 | Polaris | Ranger 6x6 | -- | |
| 2017 | Polaris | Ranger 800 | 6x6 | |
| 2017 | Polaris | Ranger Crew Diesel | -- | |
| 2017 | Polaris | Ranger Diesel | -- | |
| 2017 | Polaris | Ranger Diesel HST | -- | |
| 2017 | Polaris | Ranger Diesel HST | Deluxe | |
| 2017 | Polaris | Scrambler 850 | -- | |
| 2017 | Polaris | Scrambler XP 1000 | EPS | |
| 2017 | Polaris | Sportsman 450 | HO | |
| 2017 | Polaris | Sportsman 450 | HO EPS | |
| 2017 | Polaris | Sportsman 450 | Utility Edition HO | |
| 2017 | Polaris | Sportsman 570 | -- | |
| 2017 | Polaris | Sportsman 570 | Pursuit Camo | |
| 2017 | Polaris | Sportsman 570 | Pursuit Camo EPS | |
| 2017 | Polaris | Sportsman 850 | -- | |
| 2017 | Polaris | Sportsman 850 | High Lifter Edition | |
| 2017 | Polaris | Sportsman SP 570 | -- | |
| 2017 | Polaris | Sportsman SP 570 | Hunter Edition | |
| 2017 | Polaris | Sportsman SP 570 | Touring | |
| 2017 | Polaris | Sportsman SP 850 | -- | |
| 2017 | Polaris | Sportsman SP 850 | Pursuit Camo | |
| 2017 | Polaris | Sportsman SP 850 | Touring | |
| 2017 | Polaris | Sportsman X2 570 | EPS | |
| 2017 | Polaris | Sportsman XP 1000 | High Lifter Edition | |
| 2014 | Polaris | Scrambler XP 1000 | EPS | |
| 2014 | Polaris | Sportsman 570 | EFI | |
| 2014 | Polaris | Sportsman 570 | EFI EPS | |
| 2014 | Polaris | Sportsman 570 | Forest | |
| 2014 | Polaris | Sportsman 570 | Pursuit EFI | |
| 2014 | Polaris | Sportsman 570 | Pursuit EFI EPS | |
| 2014 | Polaris | Sportsman 570 | Touring | |
| 2014 | Polaris | Sportsman 570 | Touring EFI EPS | |
| 2014 | Polaris | Sportsman ACE | -- | |
| 2013 | Polaris | Ranger 800 | 6x6 | |
| 2013 | Polaris | Ranger 800 | EFI | |
| 2013 | Polaris | Ranger 800 | EFI EPS | |
| 2013 | Polaris | Ranger 800 | LE EFI | |
| 2013 | Polaris | Ranger 800 | LE EFI EPS | |
| 2013 | Polaris | Ranger 800 | LE Midsize EFI | |
| 2013 | Polaris | Ranger 800 | Midsize EFI | |
| 2013 | Polaris | Ranger Crew 800 | -- | |
| 2013 | Polaris | Ranger Crew 800 | LE EPS | |
| 2013 | Polaris | RZR 4 800 | -- | |
| 2013 | Polaris | RZR 4 800 | LE EPS | |
| 2013 | Polaris | RZR 570 | EFI | |
| 2013 | Polaris | RZR 570 | LE Trail EFI EPS | |
| 2013 | Polaris | RZR 800 | EFI | |
| 2013 | Polaris | RZR 800 | LE EFI | |
| 2013 | Polaris | RZR 800 | LE EFI EPS | |
| 2013 | Polaris | RZR 800 | Pursuit | |
| 2013 | Polaris | RZR S 800 | EFI | |
| 2013 | Polaris | RZR S 800 | LE EFI | |
| 2013 | Polaris | RZR S 800 | LE EFI EPS | |
| 2013 | Polaris | RZR XP 4 900 | -- | |
| 2013 | Polaris | RZR XP 4 900 | LE EPS | |
| 2013 | Polaris | RZR XP 900 | EFI | |
| 2013 | Polaris | RZR XP 900 | Jagged X Edition HO | |
| 2013 | Polaris | RZR XP 900 | LE | |
| 2013 | Polaris | RZR XP 900 | LE EPS | |
| 2013 | Polaris | RZR XP 900 | Walker Evans Edition EPS | |
| 2012 | Polaris | Ranger | 800EFI XP | |
| 2012 | Polaris | Ranger 800 | 6x6 | |
| 2012 | Polaris | Ranger Crew 800 | 4x4 EFI | |
| 2012 | Polaris | Ranger Crew 800 | 4x4 EFI EPS | |
| 2012 | Polaris | Ranger Crew 800 | 4x4 LE EFI EPS | |
| 2012 | Polaris | Ranger Crew 800 | 4x4 Pursuit EFI | |
| 2012 | Polaris | Ranger HD 800 | 4x4 EPS | |
| 2012 | Polaris | Ranger XP 800 | 4X4 | |
| 2012 | Polaris | Ranger XP 800 | 4x4 Browning EPS | |
| 2012 | Polaris | Ranger XP 800 | 4x4 EFI | |
| 2012 | Polaris | Ranger XP 800 | 4x4 EPS | |
| 2012 | Polaris | Ranger XP 800 | 4x4 LE | |
| 2012 | Polaris | Ranger XP 800 | 4x4 LE EPS | |
| 2012 | Polaris | RZR 4 800 | -- | |
| 2012 | Polaris | RZR 4 800 | Robby Gordon Edition | |
| 2012 | Polaris | RZR 4 800 | Robby Gordon Edition EPS | |
| 2012 | Polaris | RZR 4 XP 900 | -- | |
| 2012 | Polaris | RZR 4 XP 900 | EPS | |
| 2012 | Polaris | RZR 4 XP 900 | LE EPS | |
| 2012 | Polaris | RZR 570 | EFI | |
| 2012 | Polaris | RZR 800 | EFI | |
| 2012 | Polaris | RZR 800 | EFI EPS | |
| 2012 | Polaris | RZR 800 | EFI LE | |
| 2012 | Polaris | RZR 800 | EFI LE EPS | |
| 2012 | Polaris | RZR 800 | Walker Evans Edition EFI | |
| 2012 | Polaris | RZR S 800 | EFI | |
| 2012 | Polaris | RZR S 800 | LE EFI | |
| 2012 | Polaris | RZR XP 900 | EFI | |
| 2012 | Polaris | RZR XP 900 | LE EFI | |
| 2011 | Polaris | Ranger 800 | 6x6 EFI | |
| 2011 | Polaris | Ranger Crew 800 | 4x4 EFI | |
| 2011 | Polaris | Ranger Crew 800 | 4x4 EFI EPS | |
| 2011 | Polaris | Ranger Crew 800 | 4x4 LE EFI | |
| 2011 | Polaris | Ranger Crew 800 | 4x4 Pursuit EFI | |
| 2011 | Polaris | Ranger HD 800 | 4x4 EFI EPS | |
| 2011 | Polaris | Ranger XP 800 | 4x4 Browning EFI | |
| 2011 | Polaris | Ranger XP 800 | 4x4 EFI | |
| 2011 | Polaris | Ranger XP 800 | 4x4 EFI EPS | |
| 2011 | Polaris | Ranger XP 800 | 4x4 Pursuit EFI | |
| 2011 | Polaris | RZR 4 800 | Robby Gordon Edition | |
| 2011 | Polaris | RZR 4 800 | Robby Gordon Edition EPS | |
| 2011 | Polaris | RZR 800 | EFI | |
| 2011 | Polaris | RZR 800 | EFI EPS | |
| 2011 | Polaris | RZR 800 | Pursuit EFI | |
| 2011 | Polaris | RZR S 800 | EFI | |
| 2011 | Polaris | RZR XP 900 | -- | |
| 2011 | Polaris | RZR XP 900 | LE |
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Changed your mind? Ordered the wrong part? Not quite what you were looking for? No problem. Simply start a return request within 30 days, and we'll gladly accept the item back.
International Orders
For international orders, we also accept returns within 30 days of delivery. If you no longer need the item, ordered the wrong part, or simply changed your mind, you are responsible for all return shipping costs. We do not charge any restocking fees, and you will receive a full refund for the returned item once it has been received and inspected.
Please note that original shipping charges, duties, taxes, customs fees, brokerage fees, and any other import-related charges are non-refundable. We strongly recommend using a trackable shipping service when returning items internationally, as we cannot issue refunds for items that are lost in transit.
Damaged, Defective, or Mismatched Items
If your order arrives damaged, defective, or does not match the description, we're here to help. In these situations, we will cover the return shipping costs and work with you to provide a replacement or refund as quickly as possible.
We believe in taking care of our customers and are not in the business of leaving anyone stuck with a part they cannot use. If you have any questions or concerns, please contact us as soon as possible and we'll be happy to assist.










