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Remy 20369 Alternator
Reliable Alternator for Buick and Oldsmobile Vehicles
The Remy Premium Remanufactured Alternator 20369 is designed to provide dependable electrical charging and starting performance for select Buick and Oldsmobile models. Engineered to meet OE specifications, this 12-volt alternator ensures consistent power delivery and efficient operation.
- 120 Ampere output for stable electrical performance
- External fan type for effective cooling
- Remanufactured to OE standards by Delco/Delphi
- Includes pulley for straightforward installation
- Clockwise rotation direction compatible with specified vehicles
- Internal voltage regulator for precise voltage control
About the Premium Remanufactured Product Line
The Premium Remanufactured line from Remy offers alternators that have been carefully rebuilt to meet original equipment manufacturer (OEM) specifications. This process includes thorough testing and replacement of worn components to restore reliable function. The 20369 alternator benefits from this quality-focused remanufacturing, providing a cost-effective alternative to new parts without compromising performance.
Detailed Product Description
This Remy alternator features a 120 amp rating, suitable for vehicles requiring a robust electrical charging system. The external fan design helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. With an internal voltage regulator, the alternator maintains consistent voltage output, protecting your vehicle’s electrical components. The included pulley and clockwise rotation direction ensure compatibility with the original setup on Buick and Oldsmobile models such as the Century, Delta 88, LeSabre, Reatta, Riviera, Toronado, and the 98 series.
Common Applications and Issues Addressed
- Restores charging system functionality in Buick Century and Oldsmobile Delta 88
- Resolves dimming headlights and electrical accessory failures
- Eliminates battery drain caused by faulty alternators
- Replaces alternators with worn or damaged pulleys
- Corrects voltage irregularities in Buick LeSabre and Oldsmobile Riviera
Installation Notes and Tips
Installation of the Remy 20369 alternator should be performed by a qualified technician familiar with Buick and Oldsmobile electrical systems. Ensure the battery is disconnected before removal and installation. Verify the clockwise rotation direction and pulley alignment to match the original equipment. Proper torque specifications should be followed when securing the alternator to avoid damage.
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OE performance standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details may vary, Remy typically offers coverage that protects against defects in materials and workmanship, providing confidence in the part’s reliability.
| Brand | Remy |
| Part Number | 20369 |
| Position | Premium Remanufactured |
| Amperage Rating | 120 |
| Fan Type | External |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Delco/Delphi |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Buick | Reatta | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 1990 | Buick | Riviera | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 1989 | Buick | Reatta | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 1989 | Buick | Riviera | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 1988 | Buick | Reatta | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 1988 | Buick | Riviera | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 1987 | Buick | Riviera | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 1986 | Buick | Century | 3.8L | V6 | N/A | w/AC; Opt; 120 Amps; Premium Remanufactured |
| 1986 | Buick | LeSabre | 3.8L | V6 | N/A | Fitment note: alternative option for 120 Amps; Premium Remanufactured |
| 1986 | Buick | Riviera | 3.8L | V6 | N/A | Fitment note: alternative option for 120 Amps; Premium Remanufactured |
| 1986 | Oldsmobile | 98 | 3.8L | V6 | N/A | w/4-Pin Alt Plug; 120 Amps; Premium Remanufactured |
| 1986 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | Fitment note: alternative option for 120 Amps; Premium Remanufactured |
| 1986 | Oldsmobile | Toronado | 3.8L | V6 | N/A | w/4-Pin Alt Plug; 120 Amps; Premium Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.