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Remy 91310 Alternator
Reliable Alternator Replacement for Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac
The Remy New 91310 alternator is designed to provide consistent 12-volt electrical power for select GM vehicles. Engineered with a 105-amp rating and an internal voltage regulator, this alternator supports the charging and starting systems of models like the Buick LeSabre, Cadillac Brougham, Chevrolet Caprice, Oldsmobile Custom Cruiser, and Pontiac Safari.
- Amperage Rating: 105 amps for stable electrical output
- Fan Type: External fan for efficient cooling
- New or Remanufactured: New unit for reliable performance
- OE Manufacturer: Delco/Delphi original equipment quality
- Pulley Included: Yes, ready for installation
- Rotation Direction: Clockwise rotation
- Voltage: 12 volts suitable for standard automotive electrical systems
- Voltage Regulator Type: Internal regulator for simplified wiring
About the Remy New Product Line
The Remy New product line focuses on delivering brand-new alternators built to meet or exceed original equipment specifications. This line ensures that each alternator, including the 91310, is manufactured with quality components and tested for durability. Choosing a Remy New alternator means installing a fresh, factory-quality part designed for long-term reliability in your vehicle's charging system.
Detailed Product Description
The Remy 91310 alternator is a direct replacement part engineered for select GM vehicles, including Buick LeSabre, Cadillac Brougham, Chevrolet Caprice, Oldsmobile Custom Cruiser, and Pontiac Safari models. With a 105-amp output, it provides sufficient power to support your vehicle’s electrical demands. The external fan design helps maintain optimal operating temperatures, while the internal voltage regulator simplifies installation and reduces potential points of failure. The included pulley and clockwise rotation match original equipment specifications, ensuring compatibility and ease of fitment.
Common Issues Addressed by This Alternator
- Battery not charging properly or draining quickly
- Dim or flickering headlights and dashboard lights
- Electrical system warning lights illuminated on the dashboard
- Vehicle stalling or difficulty starting due to insufficient power
- Unusual noises from the alternator area indicating wear or failure
Installation Notes and Tips
- Verify vehicle compatibility with Buick LeSabre, Cadillac Brougham, Chevrolet Caprice, Oldsmobile Custom Cruiser, or Pontiac Safari models before installation
- Ensure the alternator pulley and rotation direction match the original part (clockwise rotation)
- Disconnect the battery before removing the old alternator to prevent electrical shorts
- Check belt tension and condition during installation for optimal performance
- Confirm all electrical connections are secure and free of corrosion
Quality Assurance and Warranty
This Remy New 91310 alternator is manufactured to meet original equipment standards with quality components from Delco/Delphi. It undergoes rigorous testing to ensure reliable operation. While specific warranty details may vary, Remy typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.
| Brand | Remy |
| Part Number | 91310 |
| Position | New |
| Amperage Rating | 105 |
| Fan Type | External |
| New or Remanufactured | New |
| OE Manufacturer | Delco/Delphi |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Buick | LeSabre | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1990 | Cadillac | Brougham | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1990 | Chevrolet | Caprice | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1990 | Oldsmobile | Custom Cruiser | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1989 | Buick | LeSabre | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1989 | Cadillac | Brougham | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1989 | Chevrolet | Caprice | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1989 | Oldsmobile | Custom Cruiser | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1989 | Pontiac | Safari | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1988 | Buick | LeSabre | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1988 | Cadillac | Brougham | 5.0L | V8 | N/A | w/Armored Option; 105 Amps; New |
| 1988 | Chevrolet | Caprice | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1988 | Oldsmobile | Custom Cruiser | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
| 1988 | Pontiac | Safari | 5.0L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; New |
* 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.