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TYC 2-20997 Alternator
| Brand | TYC 2-20997 |
|---|---|
| Fan Position | Internal |
| Power Generation (amps) | 150a |
| Pully Wheel Design | Regular |
| Pully Wheel Grooves | 6 |
| Rotation Direction | Cw |
| Fits | Hyundai and Kia · 10 vehicles |
Internal fan design. Helps manage heat within the alternator for reliable charging performance.
150-amp output. Provides strong electrical generation for demanding charging needs.
6-groove pulley. Delivers secure belt engagement for consistent alternator drive.
Cross-references Four Seasons 20997, WAI 20997N and 37300-2G051 for the same application. See all 4.
TYC 2-20997 Alternator Overview
TYC 2-20997 is a 150-amp alternator built for charging-system replacement on select Hyundai and Kia applications. It features an internal fan, a regular pulley wheel design, 6-groove pulley configuration, and clockwise rotation for direct-fit service on the listed vehicles.
Key Features
- 150A output for stable electrical charging performance
- Internal fan design
- Regular pulley wheel design with 6 grooves
- Clockwise rotation
- Direct replacement part number 2-20997 for listed applications
Detailed Description
This TYC alternator is engineered for vehicles that require a 150-amp charging unit with an internal fan and 6-groove pulley setup. It is listed for 2017-2022 Kia Sportage and 2018-2021 Hyundai Tucson applications, making it a fitment-based replacement for common charging-system service on these models. The part number 2-20997 is also referenced in cross listings for the same application, including Four Seasons 20997 and WAI 20997N.
For buyers searching for a 2017-2022 Kia Sportage alternator or a 2018-2021 Hyundai Tucson alternator, this unit provides the specified pulley and rotation configuration needed for proper belt alignment and charging operation. Use the vehicle fitment details to confirm the exact application before installation.
What It Helps Solve
- Low battery charging caused by alternator wear
- Battery warning light concerns related to charging output
- Electrical system instability from a failing alternator
- Noise or belt-drive issues tied to pulley mismatch
- Charging performance loss on Kia Sportage and Hyundai Tucson applications
Installation Notes and Tips
Verify pulley groove count, rotation direction, and amperage rating against the original unit before installation. Confirm belt routing and electrical connector match the vehicle’s charging system layout. Fits 2017-2022 Kia Sportage, N/A. Fits 2018-2021 Hyundai Tucson, N/A.
Quality Assurance
TYC replacement electrical components are built to meet the listed application requirements for fit and function. This part number 2-20997 should be matched to the vehicle’s original alternator specifications and confirmed against the fitment data provided.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|---|---|
| 2022 | Kia | Sportage | EX Pack | Sport Utility | — | 2.4L | L4 | — |
| 2021 | Hyundai | Tucson | Preferred | Sport Utility | — | 2.4L | L4 | — |
| 2021 | Kia | Sportage | EX Tech | Sport Utility | — | 2.4L | L4 | — |
| 2020 | Hyundai | Tucson | Ultimate | Sport Utility | — | 2.4L | L4 | — |
| 2020 | Kia | Sportage | SXL | Sport Utility | — | 2.4L | L4 | — |
| 2019 | Hyundai | Tucson | Luxury | Sport Utility | — | 2.4L | L4 | — |
| 2019 | Kia | Sportage | SX | Sport Utility | — | 2.4L | L4 | — |
| 2018 | Hyundai | Tucson | Sport | Sport Utility | — | 2.4L | L4 | — |
| 2018 | Kia | Sportage | SX Turbo | Sport Utility | FWD | 2.0L | L4 | — |
| 2017 | Kia | Sportage | SX Turbo | Sport Utility | FWD | 2.0L | L4 | — |
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