Remy 91504 Alternator
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Remy
 New

Remy 91504 Alternator

Brand Remy 91504
Amperage Rating 105
Fan Type Internal
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 · 2 vehicles

New unit. Freshly manufactured for dependable charging performance.

OE manufacturer pedigree. Built to Delco/Delphi specifications for a precise fit and function.

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

Cross-references 10463843, 10464072 and 10480218 for the same application. See all 4.

$169.83Free shipping
In stock · usually ships same day before 1pm CST
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Remy 91504 Alternator for Buick Regal

The Remy 91504 is a new 12-volt alternator built for charging-system replacement on select Buick Regal applications. It delivers 105 amps, uses an internal fan and internal voltage regulator, and includes the pulley for a direct-fit service replacement.

Key Features

  • 105-amp amperage rating for OE-style charging output
  • New alternator construction, not remanufactured
  • Internal fan and internal voltage regulator
  • Clockwise rotation
  • Pulley included for installation on the correct application
  • OE manufacturer reference: Delco/Delphi
  • Cross-reference part numbers include 10463843 and 10464072

Product Details

Remy New 91504 is an alternator for 1997-1998 Buick Regal models with a 105-amp charging system. It is built to match the electrical requirements of the listed application and is intended for vehicles that use a clockwise-rotation, 12-volt alternator with an internal regulator. This part number, 91504, is also referenced against OE numbers used in the same application.

Compatible With 1997-1998 Buick Regal, N/A. Not compatible with vehicles with less than 105 amps capacity.

What It Helps Address

  • Battery warning light caused by alternator output loss
  • Low charging voltage during driving
  • Dim lights or electrical instability from weak charging performance
  • Starting issues related to insufficient system charge
  • Replacement needs after alternator wear or failure

Installation Notes and Tips

Verify the vehicle’s charging-system amperage rating before ordering. Confirm clockwise rotation, internal regulator configuration, and pulley setup against the original unit. Because fitment is limited to 1997-1998 Buick Regal models with 105 amps capacity, compare the original alternator part number and electrical specifications before installation.

Quality Assurance

Remy New parts are built as new replacement components for service applications. This alternator is identified as an OE-style replacement for Delco/Delphi-based systems and is cataloged under part number 91504 for accurate lookup and ordering.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1998BuickRegal3.8LV6N/ANot compatible with vehicles with less than 105 amps capacity.; New
1997BuickRegal3.8LV6N/ANot compatible with vehicles with less than 105 amps capacity.; New
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
10463843104640721048021810480260