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TYC 2-21689 Alternator
| Brand | TYC 2-21689 |
|---|---|
| Fan Position | Internal |
| Oe Manufacturer | Mitsubishi |
| Power Generation (amps) | 120 |
| Pully Wheel Design | Clutch pulley |
| Pully Wheel Grooves | 6 |
| Rotation Direction | Cw |
| Fits | Nissan · 4 vehicles |
120-amp output. Provides the electrical generation specified for the application.
Clutch pulley design. Uses a 6-groove pulley for belt-drive compatibility.
OE manufacturer reference. Built with Mitsubishi-based original-equipment engineering.
Cross-references 21689 and 23100-5RA2B for the same application. See all 2.
Alternator Overview
This TYC alternator is built for direct replacement service in charging system repairs. It is a 120-amp unit with an internal fan, a clutch pulley, and clockwise rotation for applications that require those specifications.
Compatible with Nissan Kicks and Nissan Versa applications listed below, this alternator is identified by part number 2-21689 and cross-references 21689 and 23100-5RA2B for the same application.
Key Features
- 120-amp output for stable electrical generation.
- Internal fan design for compact alternator construction.
- Clutch pulley with 6-groove belt engagement.
- Clockwise rotation specification.
- OE manufacturer reference: Mitsubishi.
Detailed Description
TYC 2-21689 is an alternator for charging system replacement where the original unit uses Mitsubishi-based engineering, a clutch pulley, and clockwise rotation. The 120-amp output supports the vehicle’s electrical demands, while the internal fan and 6-groove pulley design match the listed application requirements. This part number, 2-21689, is a practical choice for restoring charging performance in Nissan Kicks and Nissan Versa models covered by the fitment data.
What It Is Used For
- Restoring battery charging when the alternator output drops.
- Addressing warning lights related to charging system faults.
- Replacing a noisy or worn alternator pulley assembly.
- Correcting belt drive issues tied to pulley design mismatch.
- Replacing a failed charging component in the electrical system.
Installation Notes and Tips
Verify pulley groove count, rotation direction, and electrical output before installation. Confirm the vehicle’s charging system connectors and belt routing match the original configuration. Fits 2022-2023 Nissan Kicks, N/A. Fits 2020-2021 Nissan Versa, N/A.
Quality Assurance
TYC supplies replacement electrical components built to match specified OE-style requirements, and this alternator is referenced to Mitsubishi original-manufacturer engineering. Part number 2-21689 is also listed with cross-reference numbers 21689 and 23100-5RA2B.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|---|
| 2023 | Nissan | Kicks | Advance | Sport Utility | 1.6L | L4 | — |
| 2022 | Nissan | Kicks | Platinum | Sport Utility | 1.6L | L4 | — |
| 2021 | Nissan | Versa | S | Sedan | 1.6L | L4 | — |
| 2020 | Nissan | Versa | Sense | Sedan | 1.6L | L4 | — |
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