Remy 21792 Alternator

Remanufactured Alternator for Cavalier and Sunfire

Remy 21792 is a premium remanufactured 12-volt alternator built for specific 1999-2002 Chevrolet Cavalier and Pontiac Sunfire applications. It uses an internal voltage regulator, internal fan design, and clockwise rotation to match the original charging system layout.

Key Features

• 105 amp amperage rating for vehicles requiring this output level
• Remanufactured unit from Remy Premium Remanufactured
• OE manufacturer reference: Delco/Delphi
• Internal voltage regulator for integrated charging control
• Internal fan design
• Pulley included
• Clockwise rotation
• 12-volt electrical system

Product Details

Remy 21792 is a remanufactured alternator engineered for direct replacement in select Chevrolet Cavalier and Pontiac Sunfire models. This unit is specified for vehicles with a 105 amp charging system and is not compatible with vehicles equipped with less than 105 amps capacity. The Remy Premium Remanufactured line focuses on OE-style electrical replacement parts, and this alternator follows the original Delco/Delphi configuration for the listed applications. This part cross-references OE numbers 10464411 and 10480322 for the same application.

Common Charging System Issues It May Address

• Battery warning light caused by alternator output loss
• Low charging voltage at the battery
• Dim lights or electrical instability during engine operation
• Battery drain after driving due to insufficient charging
• Charging system failure on 1999-2002 Chevrolet Cavalier and Pontiac Sunfire models with 105 amp capacity

Installation Notes and Tips

Fits 1999-2002 Chevrolet Cavalier, N/A. Fits 1999-2002 Pontiac Sunfire, N/A. Confirm the vehicle’s charging system is rated for 105 amps before installation. Verify pulley alignment, belt condition, electrical connections, and regulator wiring during replacement. Match the clockwise rotation and internal regulator configuration to the original unit before final installation.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to OE-style specifications for the listed application. Part number 21792 is built to match the original Delco/Delphi design requirements for the covered vehicles.