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QA Parts
QA Parts Rectifier/Regulator
$64.99
- Part #
- 1840550020
- Availability
- In stock
Check if it fits your vehicle
Only vehicles this part fits are listed.
- Fast Reliable Shipping
- Easy 30-Day Returns
Description
The QA Parts Rectifier/Regulators are made to OE specifications and are extremely durable. These aftermarket units come with all the stock mounting tabs and connectors making them ready to install.
- Replacement rectifier/regulator for Polaris part #4012192.
Specifications
| Brand | QA Parts |
|---|---|
| Part # | 1840550020 |
| Product type | Electrical |
| Category | Electrical |
| Style | HT-4016868 |
Fitment (158)
| Make | Model | Years |
|---|---|---|
| Polaris | GENERAL 1000 Deluxe EPS | 2022 |
| Polaris | GENERAL 1000 Deluxe Ride Command Edition | 2022 |
| Polaris | GENERAL 1000 EPS | 2016-2021 |
| Polaris | GENERAL 1000 Premium EPS | 2022, 2024-2026 |
| Polaris | GENERAL 1000 Sport | 2022-2026 |
| Polaris | GENERAL 4 1000 EPS | 2017-2021 |
| Polaris | GENERAL 4 1000 Premium EPS | 2022 |
| Polaris | GENERAL 4 1000 Ride Command Edition | 2019, 2022 |
| Polaris | GENERAL 4 1000 Sport | 2025 |
| Polaris | GENERAL XP 1000 | 2020-2021 |
| Polaris | GENERAL XP 1000 Deluxe | 2022 |
| Polaris | GENERAL XP 1000 Deluxe Ride Command Edition | 2022 |
| Polaris | GENERAL XP 1000 LE Troy Lee | 2022 |
| Polaris | GENERAL XP 1000 Premium | 2023-2026 |
| Polaris | GENERAL XP 1000 Sport | 2023-2026 |
| Polaris | GENERAL XP 1000 Trailhead Edition | 2022 |
| Polaris | GENERAL XP 1000 Ultimate | 2023-2026 |
| Polaris | GENERAL XP 4 1000 | 2020-2021 |
| Polaris | GENERAL XP 4 1000 Deluxe | 2022 |
| Polaris | GENERAL XP 4 1000 Deluxe Ride Command Edition | 2021-2022 |
| Polaris | GENERAL XP 4 1000 Premium | 2023-2026 |
| Polaris | GENERAL XP 4 1000 Sport | 2023-2026 |
| Polaris | GENERAL XP 4 1000 Trailhead Edition | 2022 |
| Polaris | GENERAL XP 4 1000 Troy Lee Designs Edition | 2022 |
| Polaris | GENERAL XP 4 1000 Ultimate | 2023-2026 |
| Polaris | RANGER 1000 | 2020-2026 |
| Polaris | RANGER 1000 Cab | 2026 |
| Polaris | RANGER 1000 EPS | 2022-2026 |
| Polaris | RANGER 1000 Premium | 2022-2026 |
| Polaris | RANGER 1000 Premium - Winter Prep Package | 2022 |
| Polaris | RANGER 500 EFI | 2017-2022 |
| Polaris | RANGER 570 CREW-4 Mid Size | 2016-2021 |
| Polaris | RANGER 570 CREW-6 Full Size | 2016-2025 |
| Polaris | RANGER 570 EFI Full Size | 2016-2025 |
| Polaris | RANGER 570 Mid Size | 2017-2021 |
| Polaris | RANGER 570 XP | 2016 |
| Polaris | RANGER 900 CREW | 2016-2019 |
| Polaris | RANGER 900 XP | 2016-2019 |
| Polaris | RANGER CREW 1000 | 2020-2022, 2024-2026 |
| Polaris | RANGER CREW 1000 Premium | 2022-2026 |
| Polaris | RANGER CREW 1000 Premium - Winter Prep Package | 2022 |
| Polaris | RANGER CREW SP 570 | 2022-2026 |
| Polaris | RANGER CREW SP 570 NorthStar Edition | 2022-2026 |
| Polaris | RANGER CREW SP 570 Premium | 2022-2026 |
| Polaris | RANGER CREW XP 1000 Big Game Edition | 2021-2022 |
| Polaris | RANGER CREW XP 1000 EPS | 2017-2021 |
| Polaris | RANGER CREW XP 1000 High Lifter Edition | 2022 |
| Polaris | RANGER CREW XP 1000 NorthStar Edition Premium | 2022-2026 |
| Polaris | RANGER CREW XP 1000 NorthStar Edition Ride Command Trail Boss | 2023 |
| Polaris | RANGER CREW XP 1000 NorthStar Edition Trail Boss | 2021-2023 |
| Polaris | RANGER CREW XP 1000 NorthStar Edition Ultimate | 2022-2023, 2025-2026 |
| Polaris | RANGER CREW XP 1000 NorthStar Edition Ultimate Ride Command | 2023 |
| Polaris | RANGER CREW XP 1000 Northstar Texas Edition | 2025-2026 |
| Polaris | RANGER CREW XP 1000 Premium | 2022-2026 |
| Polaris | RANGER CREW XP 1000 Texas Edition | 2022-2026 |
| Polaris | RANGER CREW XP 1000 Trail Boss | 2022 |
| Polaris | RANGER ETX 4x4 | 2016 |
| Polaris | RANGER SP 570 | 2022-2026 |
| Polaris | RANGER SP 570 NorthStar Edition | 2022-2026 |
| Polaris | RANGER SP 570 Premium | 2022-2026 |
| Polaris | RANGER XP 1000 EPS | 2017-2021 |
| Polaris | RANGER XP 1000 High Lifter Edition | 2020-2022 |
| Polaris | RANGER XP 1000 NorthStar Edition | 2019-2021 |
| Polaris | RANGER XP 1000 NorthStar Edition Premium | 2020-2026 |
| Polaris | RANGER XP 1000 NorthStar Edition Ride Command | 2019 |
| Polaris | RANGER XP 1000 NorthStar Edition Trail Boss | 2021-2023 |
| Polaris | RANGER XP 1000 NorthStar Edition Trail Boss Ride Command | 2023 |
| Polaris | RANGER XP 1000 NorthStar Edition Ultimate | 2020-2026 |
| Polaris | RANGER XP 1000 Premium | 2019-2026 |
| Polaris | RANGER XP 1000 Trail Boss | 2021-2022 |
| Polaris | RZR 570 | 2018-2021 |
| Polaris | RZR 570 EPS | 2018-2021 |
| Polaris | RZR 570 Trail | 2022 |
| Polaris | RZR 900 Trail | 2018-2020 |
| Polaris | RZR 900 Trail EPS | 2018-2020 |
| Polaris | RZR 900 Trail Fox Edition | 2020 |
| Polaris | RZR 900 Trail Premium | 2021-2023 |
| Polaris | RZR 900 Trail Sport | 2021-2026 |
| Polaris | RZR 900 Trail Ultimate | 2021-2026 |
| Polaris | RZR RS1 | 2018-2022 |
| Polaris | RZR S 1000 EPS | 2018-2020 |
| Polaris | RZR S 900 | 2018-2020 |
| Polaris | RZR S 900 EPS | 2018-2020 |
| Polaris | RZR S4 1000 | 2019-2020 |
| Polaris | RZR Trail S 1000 Premium | 2021-2023 |
| Polaris | RZR Trail S 1000 Ultimate | 2021-2025 |
| Polaris | RZR Trail S 900 Sport | 2021-2025 |
| Polaris | RZR XP 1000 | 2018-2021 |
| Polaris | RZR XP 1000 High Lifter Edition | 2019-2022 |
| Polaris | RZR XP 1000 Premium | 2022-2025 |
| Polaris | RZR XP 1000 Sport | 2022-2027 |
| Polaris | RZR XP 1000 Trails and Rocks Edition | 2018-2022 |
| Polaris | RZR XP 1000 Ultimate | 2023-2026 |
| Polaris | RZR XP 4 1000 | 2018-2021 |
| Polaris | RZR XP 4 1000 High Lifter Edition | 2021-2022 |
| Polaris | RZR XP 4 1000 Premium | 2020-2025 |
| Polaris | RZR XP 4 1000 Sport | 2022-2026 |
| Polaris | RZR XP 4 1000 Ultimate | 2023-2026 |
| Polaris | RZR XP 4 Turbo EPS | 2018-2021 |
| Polaris | RZR XP S 1000 Sport | 2026-2027 |
| Polaris | RZR XP S 1000 Ultimate | 2026-2027 |
| Polaris | RZR XP S 4 1000 Sport | 2026-2027 |
| Polaris | RZR XP S 4 1000 Ultimate | 2026-2027 |
| Polaris | RZR XP Turbo DYNAMIX Edition | 2018-2019 |
| Polaris | RZR XP Turbo EPS | 2018-2021 |
| Polaris | RZR XP Turbo FOX Edition | 2018 |
| Polaris | RZR XP Turbo Limited Edition | 2019 |
| Polaris | RZR XP Turbo S Velocity | 2019-2020 |
| Polaris | Scrambler 850 | 2022-2026 |
| Polaris | Scrambler XP 1000 | 2017-2019 |
| Polaris | Scrambler XP 1000 S | 2020-2026 |
| Polaris | Scrambler XP 850 HO | 2017-2021 |
| Polaris | Sportsman 450 HO | 2019-2026 |
| Polaris | Sportsman 450 HO EPS | 2022-2026 |
| Polaris | Sportsman 450 HO Utility | 2022-2025 |
| Polaris | Sportsman 570 | 2017-2026 |
| Polaris | Sportsman 570 6X6 EPS | 2022-2026 |
| Polaris | Sportsman 570 EPS | 2022-2026 |
| Polaris | Sportsman 570 EPS Premium 40th Anniversary | 2026 |
| Polaris | Sportsman 570 EPS Utility HD | 2022, 2025 |
| Polaris | Sportsman 570 Hunt Edition | 2022, 2024-2025 |
| Polaris | Sportsman 570 Premium | 2022-2025 |
| Polaris | Sportsman 570 Ride Command Edition | 2022-2024 |
| Polaris | Sportsman 570 SP | 2019-2020 |
| Polaris | Sportsman 570 Touring | 2019-2026 |
| Polaris | Sportsman 570 Touring EPS | 2022-2025 |
| Polaris | Sportsman 570 Touring Premium | 2022-2026 |
| Polaris | Sportsman 570 Touring SP | 2019 |
| Polaris | Sportsman 570 Touring Ultimate | 2025-2026 |
| Polaris | Sportsman 570 Trail | 2022-2026 |
| Polaris | Sportsman 570 Ultimate | 2025-2026 |
| Polaris | Sportsman 570 Ultimate Trail Limited Edition | 2022 |
| Polaris | Sportsman 570 Utility HD | 2022, 2024 |
| Polaris | Sportsman 570 X2 | 2019-2021, 2025-2026 |
| Polaris | Sportsman 850 | 2019-2026 |
| Polaris | Sportsman 850 High Lifter | 2020-2024 |
| Polaris | Sportsman 850 Mud Edition | 2025-2026 |
| Polaris | Sportsman 850 Premium | 2022-2026 |
| Polaris | Sportsman 850 SP | 2017-2019 |
| Polaris | Sportsman 850 Touring | 2022-2025 |
| Polaris | Sportsman 850 Touring SP | 2017-2018 |
| Polaris | Sportsman 850 Trail | 2025-2026 |
| Polaris | Sportsman 850 Ultimate Trail | 2022-2024 |
| Polaris | Sportsman ACE 500 | 2017-2019 |
| Polaris | Sportsman ACE 570 | 2017-2019 |
| Polaris | Sportsman ACE 570 EPS | 2018-2019 |
| Polaris | Sportsman ACE 900 XC | 2017-2019 |
| Polaris | Sportsman Touring 850 Premium | 2026 |
| Polaris | Sportsman Touring XP 1000 Trail | 2022-2026 |
| Polaris | Sportsman XP 1000 | 2017-2021 |
| Polaris | Sportsman XP 1000 High Lifter | 2020-2024 |
| Polaris | Sportsman XP 1000 Hunt Edition | 2022, 2024-2025 |
| Polaris | Sportsman XP 1000 Mud Edition | 2025-2026 |
| Polaris | Sportsman XP 1000 Ride Command Edition | 2023-2024 |
| Polaris | Sportsman XP 1000 S | 2020-2026 |
| Polaris | Sportsman XP 1000 Touring | 2017-2021 |
| Polaris | Sportsman XP 1000 Ultimate | 2025-2026 |
| Polaris | Sportsman XP 1000 Ultimate Trail | 2022-2024 |
Shipping & Returns
Is shipping free?
Yes. Shipping is free on every order to a US address, and we email you the tracking number when it ships.
What shipping options are available?
Orders are shipped via FedEx, USPS, OnTrac, or other reputable carriers, depending on the most suitable option for your order. Please contact us for expedited shipping requests.
Do you ship outside the USA?
Currently, we ship within the United States only.
Do you ship to Alaska and Hawaii?
Yes, we ship to Alaska and Hawaii.
What could cause a shipping delay?
Delays may occur due to incorrect shipping addresses, carrier disruptions, or holiday periods. If an address issue affects delivery, we will contact you using the information provided with your order.
How do I return an item?
Items may be returned within 30 days of delivery, provided they are unused, in new condition, and in their original packaging. Please contact us with your order number to initiate a return.
Customers are responsible for return shipping costs for ordering errors or change-of-mind returns. If we send an incorrect or damaged item, please email us with your order number and photos of the item. If the error is confirmed to be ours, we will cover the return shipping costs.
Refunds are based on the purchase price of the returned product and are processed after the return is approved and inspected.
See our shipping policy, refund policy and FAQ.
