Remy 91311 Alternator

Brand Remy 91311
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 Chevrolet and Pontiac · 12 vehicles

New unit. Fresh alternator built for dependable charging performance.

OE manufacturer. Delco/Delphi pedigree reflects original-equipment engineering.

Internal regulator. Integrated voltage control helps simplify the charging system.

Cross-references 1101253, 1101254 and 1101255 for the same application. See all 6.

$164.07Free shipping
In stock · usually ships same day before 1pm CST
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Order total $164.07
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Free returns within 60 days if it doesn't fit when fitment is verified.

Remy 91311 Alternator Overview

The Remy 91311 is a new 12-volt alternator built for charging-system service on select Chevrolet and Pontiac applications. It delivers 105 amps, uses an internal voltage regulator, and includes a pulley for direct replacement use.

Remy New line components are built as new electrical replacements for drivers and technicians who need a straightforward alternator solution for OE-style charging performance.

Key Features

  • 105 amp amperage rating for standard charging output
  • 12V alternator with internal voltage regulator
  • External fan design
  • Clockwise rotation
  • Pulley included
  • New unit, not remanufactured
  • OE manufacturer reference: Delco/Delphi

Fitment Details

Compatible With 1989-1990 Chevrolet Caprice, N/A. Compatible With 1988-1989 Chevrolet Camaro, N/A. Compatible With 1988-1989 Pontiac Firebird, N/A.

This part cross-references Delco/Delphi-style applications (e.g., 1101253, 1101254) for the same application.

What It Helps Address

  • Low charging output from a worn alternator
  • Battery warning light caused by charging-system failure
  • Dim lights or electrical instability at idle
  • Alternator noise or bearing wear
  • Replacement needs on 105 amp charging-system setups

Installation Notes

Verify pulley alignment, rotation direction, voltage rating, and amperage before installation. Confirm the vehicle uses a 105 amp charging system and match the OE-style configuration to the existing electrical setup. For 1989-1990 Chevrolet Caprice and 1988-1989 Chevrolet Camaro or Pontiac Firebird applications, compare the original unit to the Remy 91311 before replacement.

Quality Assurance

Built as a new alternator under the Remy New line and referenced to Delco/Delphi OE manufacturer specifications for the listed applications.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1990ChevroletCaprice4.3LV6N/AStandard 105 Amp alternator: suitable for various applications.; New
1990ChevroletCaprice5.0LV8N/AStandard 105 Amp alternator: suitable for various applications.; New
1989ChevroletCamaro5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1989ChevroletCamaro5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1989ChevroletCaprice4.3LV6N/AStandard 105 Amp alternator: suitable for various applications.; New
1989ChevroletCaprice5.0LV8N/AStandard 105 Amp alternator: suitable for various applications.; New
1989PontiacFirebird5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1989PontiacFirebird5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1988ChevroletCamaro5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1988ChevroletCamaro5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1988PontiacFirebird5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1988PontiacFirebird5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
110125311012541101255104630861046309210463099