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Remy 91415 Alternator
| Brand | Remy 91415 |
|---|---|
| Amperage Rating | 120 |
| 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 | Cadillac, Pontiac, and Buick · 4 vehicles |
New unit. Freshly built alternator for dependable charging performance.
OE manufacturer. Built to Delco/Delphi specifications for a direct-fit replacement.
Internal regulator. Integrated voltage control simplifies installation and operation.
Cross-references 1101183, 1101349 and 1105684 for the same application. See all 9.
Remy 91415 Alternator Overview
The Remy 91415 is a new 12-volt alternator built for dependable charging performance in select GM applications. With a 120 amp output, internal voltage regulator, external fan, clockwise rotation, and included pulley, it is specified for direct replacement use on compatible vehicles such as the 1990 Cadillac Brougham, 1989 Pontiac Firebird, and 1986-1987 Buick Regal.
Remy New product line components are built as new replacement electrical parts for charging and starting systems. This alternator, part number 91415, follows OE-style specifications from Delco/Delphi applications to support proper electrical system operation.
Key Features
- 120 amp amperage rating for charging-system output
- 12-volt alternator with internal voltage regulator
- External fan design
- Clockwise rotation
- Pulley included
- New construction, not remanufactured
- OE manufacturer reference: Delco/Delphi
Detailed Description
Remy 91415 is an automotive alternator for electrical, charging, and starting system service. It is engineered for vehicles that require a 120 amp, 12V charging unit with internal regulation and clockwise rotation. Confirmed fitment includes Fits 1990 Cadillac Brougham, N/A; Fits 1989 Pontiac Firebird, N/A; and Fits 1986-1987 Buick Regal, N/A. If you are searching for a 1990 Cadillac Brougham alternator, 1989 Pontiac Firebird alternator, or 1986-1987 Buick Regal alternator, this part number 91415 matches those listed applications.
This part cross-references Delco/Delphi OE-style numbers such as 1101183 and 1101349 for the same application.
What It Helps Address
- Low battery charging caused by a worn alternator
- Dim lights or electrical instability from insufficient output
- Charging-system warning lights related to alternator failure
- Voltage regulation issues from a failing internal regulator
- Driveability problems tied to weak system voltage
Installation Notes
Verify pulley style, rotation direction, voltage, amperage rating, and regulator type before installation. Confirm the vehicle application against the listed fitment for the 1990 Cadillac Brougham, 1989 Pontiac Firebird, or 1986-1987 Buick Regal. Inspect the charging circuit, belt condition, battery condition, and related connectors during replacement to help ensure proper system operation.
Quality Assurance
This Remy New alternator is a new replacement electrical component built to OE manufacturer reference specifications for Delco/Delphi applications. Part number 91415 is listed with confirmed vehicle fitment for the applications shown above.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Cadillac | Brougham | 5.7L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1989 | Pontiac | Firebird | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; New |
| 1987 | Buick | Regal | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; New |
| 1986 | Buick | Regal | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; New |
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