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Remy 91310 Alternator
| Brand | Remy 91310 |
|---|---|
| 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 |
| Product line | New |
| Fits | Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 14 vehicles |
New unit. Freshly manufactured alternator for dependable charging performance.
OE manufacturer pedigree. Built with Delco/Delphi heritage for original-equipment confidence.
Internal regulator. Integrated voltage control simplifies the charging system.
Cross-references 7922-3, 1101186 and 1101229 for the same application. See all 8.
Remy 91310 Alternator Overview
The Remy 91310 is a new 12-volt alternator built for charging-system replacement on select GM full-size cars. It delivers 105 amps, uses an internal voltage regulator, and includes the pulley for a direct-fit service replacement on listed applications.
Compatible With 1988-1990 Buick LeSabre, 1989-1990 Cadillac Brougham, 1988-1990 Chevrolet Caprice, 1988-1990 Oldsmobile Custom Cruiser, and 1988-1989 Pontiac Safari applications that require a 105-amp charging system.
Key Features
- 105-amp amperage rating for listed vehicle charging requirements
- New alternator, not remanufactured
- 12-volt electrical system application
- Internal voltage regulator for simplified charging control
- External fan design
- Pulley included
- Clockwise rotation
- OE manufacturer reference: Delco/Delphi
Detailed Description
Remy 91310 is a new alternator for GM rear-wheel-drive passenger cars that use a 105-amp charging setup. It is listed for 1988-1990 Buick LeSabre, 1989-1990 Cadillac Brougham, 1988-1990 Chevrolet Caprice, 1988-1990 Oldsmobile Custom Cruiser, and 1988-1989 Pontiac Safari. This part number also cross-references 7922-3 for the same application.
As a Remy New product, this alternator is positioned as a direct replacement for vehicles originally equipped with Delco/Delphi-style charging components. The 105-amp output, internal regulator, and included pulley make it a practical choice when replacing a failed alternator on the correct application.
What It Helps Fix
- Battery warning light caused by alternator output loss
- Low charging voltage at idle or while driving
- Dim lights or electrical instability from weak system output
- Charging failure after alternator bearing, regulator, or internal component wear
- Starting problems related to insufficient battery recharge
Installation Notes
Verify the vehicle is equipped for a 105-amp alternator before ordering. This unit is not compatible with vehicles with less than 105 amps capacity. Confirm clockwise rotation, 12-volt system requirements, and pulley alignment before installation. Fitment includes 1988 Cadillac Brougham with Armored Option and 105 amps, plus the listed Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac applications.
Quality Assurance
Remy New electrical components are built for replacement service in charging and starting applications. This alternator is a new unit with OE manufacturer reference to Delco/Delphi, supporting correct application matching for the listed GM vehicles.
| 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 |
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