Remy 91307 Alternator

Brand Remy 91307
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 Jeep · 24 vehicles

New unit. Fresh alternator built for dependable charging performance.

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

Internal regulator. Integrated voltage control simplifies the charging system.

Cross-references 1101167, 1101168 and 1101170 for the same application. See all 14.

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105 Amp Alternator for Jeep Applications

Remy New 91307 is a 12-volt alternator built for Jeep charging-system service with a 105 amp amperage rating, internal voltage regulation, and an external fan. It includes the pulley and rotates clockwise, making it a direct-fit electrical replacement for select 1987-1990 Jeep Cherokee, Comanche, and Wagoneer applications.

Key Features

  • 105 amp output for factory-style charging performance
  • 12V alternator with internal voltage regulator
  • External fan design for application-specific cooling
  • Pulley included for installation convenience
  • Clockwise rotation
  • New unit, not remanufactured
  • OE manufacturer reference: Delco/Delphi

Fitment Details

  • Fits 1987-1990 Jeep Cherokee, N/A — Standard 105 Amp alternator: suitable for various applications.; New
  • Fits 1987-1990 Jeep Cherokee, N/A — Opt; 105 Amps; New
  • Fits 1987-1990 Jeep Comanche, N/A — Standard 105 Amp alternator: suitable for various applications.; New
  • Fits 1987-1990 Jeep Comanche, N/A — Opt; 105 Amps; New
  • Fits 1987-1990 Jeep Wagoneer, N/A — Opt HD; 105 Amps; New
  • Fits 1987-1990 Jeep Wagoneer, N/A — Standard 105 Amp alternator: suitable for various applications.; New

Detailed Description

Remy 91307 is a new alternator engineered for Jeep charging-system replacement where a 105 amp, 12-volt unit is specified. It is built with an internal voltage regulator and external fan configuration, and it includes the pulley for a more complete OE-style replacement. This part cross-references Delco/Delphi applications (e.g., 1101167, 1101168) for the same application. For buyers searching for a Jeep Cherokee alternator 105 amp or a Jeep Comanche alternator replacement, this unit matches the listed vehicle coverage and electrical specifications. It also serves select Jeep Wagoneer applications from the same model years.

Common Problems This Part Can Address

  • Low charging output from a worn alternator
  • Battery warning light caused by charging-system failure
  • Dim lights or electrical instability at idle
  • Noise or bearing wear from an aging alternator assembly
  • Charging issues after alternator regulator failure

Installation Notes and Tips

Verify pulley alignment, belt condition, and connector style before installation. Confirm that the vehicle requires a clockwise-rotation alternator with an internal regulator and 105 amp output. Compare the existing unit to the listed fitment notes for your Jeep Cherokee, Comanche, or Wagoneer before final installation.

Quality Assurance

Remy New parts are built as new replacement components and reference OE manufacturer Delco/Delphi for the listed application. This helps support a direct-fit repair approach for compatible Jeep charging-system service.

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1990JeepCherokee4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1990JeepCherokee4.0LL6N/AOpt; 105 Amps; New
1990JeepComanche4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1990JeepComanche4.0LL6N/AOpt; 105 Amps; New
1990JeepWagoneer4.0LL6N/AOpt HD; 105 Amps; New
1990JeepWagoneer4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1989JeepCherokee4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1989JeepCherokee4.0LL6N/AOpt; 105 Amps; New
1989JeepComanche4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1989JeepComanche4.0LL6N/AOpt; 105 Amps; New
1989JeepWagoneer4.0LL6N/AOpt HD; 105 Amps; New
1989JeepWagoneer4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1988JeepCherokee4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1988JeepCherokee4.0LL6N/AOpt; 105 Amps; New
1988JeepComanche4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1988JeepComanche4.0LL6N/AOpt; 105 Amps; New
1988JeepWagoneer4.0LL6N/AOpt HD; 105 Amps; New
1988JeepWagoneer4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1987JeepCherokee4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1987JeepCherokee4.0LL6N/AOpt; 105 Amps; New
1987JeepComanche4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
1987JeepComanche4.0LL6N/AOpt; 105 Amps; New
1987JeepWagoneer4.0LL6N/AOpt HD; 105 Amps; New
1987JeepWagoneer4.0LL6N/AStandard 105 Amp alternator: suitable for various applications.; New
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1101167110116811011701046303510463036104630371046304110463050530028975300289853004632JR775125JR775126JR775127