Remy 91509 Alternator
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Remy
 New

Remy 91509 Alternator

Brand Remy 91509
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 Chevrolet and GMC · 4 vehicles

New unit. Built as a fresh replacement alternator.

Internal regulation. Integrated voltage control simplifies installation.

Delco/Delphi heritage. Built to OE manufacturer standards.

Cross-references 10463408, 10463443 and 10480017 for the same application. See all 6.

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Remy 91509 Alternator for Astro and Safari

The Remy 91509 is a new 12-volt alternator built for charging-system service on select Chevrolet Astro and GMC Safari applications. It uses an internal voltage regulator, internal fan, and clockwise rotation, with the pulley included for a direct replacement setup.

Key Features

  • 105 amp amperage rating for OE-style charging output
  • New alternator, not remanufactured
  • Internal voltage regulator for integrated control
  • Internal fan design
  • Pulley included
  • 12V electrical system application
  • OE manufacturer reference: Delco/Delphi

Product Details

Remy 91509 is an electrical charging component for 1994-1995 Chevrolet Astro and 1994-1995 GMC Safari models. It is specified for vehicles that require a 105 amp capacity and is not compatible with vehicles rated below 105 amps. The Remy New line focuses on replacement parts built to match the original application requirements, making this alternator a practical choice when servicing the charging system on Astro and Safari vans. This part cross-references Delco/Delphi applications (e.g., 10463408, 10463443) for the same application.

Common Uses

  • Restoring battery charging performance on a worn alternator
  • Addressing low-voltage or charging warning light concerns
  • Replacing a unit with bearing, regulator, or internal electrical wear
  • Correcting intermittent charging output on Astro and Safari vans

Installation Notes

Verify the vehicle’s charging-system specification before installation. This alternator is for 105 amp applications only and uses clockwise rotation with an internal regulator. Confirm pulley alignment and electrical connector match the original unit before final installation on Chevrolet Astro or GMC Safari models.

Quality Assurance

Remy New parts are built as new replacement components for service applications and reference OE manufacturer Delco/Delphi specifications for this part number.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1995ChevroletAstro4.3LV6N/ANot compatible with vehicles with less than 105 amps capacity.; New
1995GMCSafari4.3LV6N/ANot compatible with vehicles with less than 105 amps capacity.; New
1994ChevroletAstro4.3LV6N/ANot compatible with vehicles with less than 105 amps capacity.; New
1994GMCSafari4.3LV6N/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.
104634081046344310480017104800721048018910480190