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Remy 91402 Alternator
| Brand | Remy 91402 |
|---|---|
| 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 · 15 vehicles |
New unit. Freshly manufactured 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 wiring.
Cross-references 1101239, 1101296 and 1101329 for the same application. See all 10.
Remy 91402 Alternator for Cadillac V8 Charging Systems
The Remy 91402 is a new 12-volt alternator built for Cadillac charging system service on select 1986-1988 models. With a 120-amp output, internal voltage regulation, and an included pulley, it is a direct-fit electrical replacement for vehicles that need stable charging performance.
Key Features
- 120-amp amperage rating for higher electrical demand
- New alternator, not remanufactured
- 12-volt system with internal voltage regulator
- External fan design
- Pulley included
- Clockwise rotation
- OE manufacturer reference: Delco/Delphi
Product Details
Remy New part number 91402 is an alternator for Cadillac applications that require a 120-amp charging unit. It is built for 12-volt systems with an internal regulator and clockwise rotation, and it uses an external fan configuration. This part number 91402 is a practical OE-style replacement for drivers servicing Cadillac DeVille, Eldorado, Fleetwood, Seville, and Commercial Chassis models from the late 1980s.
This part cross-references 1101239 and 10463069 for the same application.
What It Helps Address
- Low battery charging caused by a worn alternator
- Dim lights or electrical instability at idle or under load
- Charging system warning lights related to alternator output
- Voltage irregularities from a failing internal regulator
- Replacement needs on Cadillac DeVille, Eldorado, Fleetwood, Seville, and Commercial Chassis models
Installation Notes and Tips
Verify pulley alignment, rotation direction, voltage rating, and connector match before installation. Confirm the vehicle uses a 12-volt charging system and compare the original unit to the Remy 91402 alternator for fitment details. Fits 1986-1988 Cadillac Commercial Chassis, N/A. Fits 1986-1988 Cadillac DeVille, N/A. Fits 1986-1988 Cadillac Eldorado, N/A. Fits 1986-1988 Cadillac Fleetwood, N/A. Fits 1986-1988 Cadillac Seville, N/A.
Quality Assurance
Remy New electrical components are built to OE manufacturer specifications for service replacement use. The OE manufacturer reference for this alternator is Delco/Delphi, supporting application matching for Cadillac charging system repairs.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1988 | Cadillac | Commercial Chassis | 4.5L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1988 | Cadillac | DeVille | 4.5L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1988 | Cadillac | Eldorado | 4.5L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1988 | Cadillac | Fleetwood | 4.5L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1988 | Cadillac | Seville | 4.5L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1987 | Cadillac | Commercial Chassis | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1987 | Cadillac | DeVille | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1987 | Cadillac | Eldorado | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1987 | Cadillac | Fleetwood | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1987 | Cadillac | Seville | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1986 | Cadillac | Commercial Chassis | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1986 | Cadillac | DeVille | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1986 | Cadillac | Eldorado | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1986 | Cadillac | Fleetwood | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
| 1986 | Cadillac | Seville | 4.1L | V8 | N/A | 120 Amps - 120 amp power output rating; New |
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