Remy 21030 Alternator

Remanufactured Alternator for GM Compact Cars

The Remy 21030 is a premium remanufactured 12-volt alternator built for GM applications that require a 105-amp charging output. It uses an internal voltage regulator, external fan design, clockwise rotation, and includes the pulley for a direct replacement setup.

Compatible With 1994-1996 Buick Century, 1994-1996 Chevrolet Corsica, 1994-1996 Oldsmobile Cutlass Ciera, 1994-1995 Buick Skylark, 1994-1995 Oldsmobile Achieva, 1994-1995 Pontiac Grand Am, and 1994 Oldsmobile Cutlass Cruiser. This Remy Premium Remanufactured unit is built for vehicles equipped with 105 amps capacity.

Key Features

• Remy Premium Remanufactured alternator
• 105 amp amperage rating for 12-volt charging systems
• Internal voltage regulator for integrated control
• External fan design
• Pulley included
• Clockwise rotation
• OE manufacturer reference: Delco/Delphi
• Part number 21030 for catalog and fitment lookup

Product Details

Remy 21030 is a remanufactured alternator for GM compact and midsize platforms that use the Delco/Delphi charging system architecture. The 105-amp output, internal regulator, and clockwise rotation make it a direct-match electrical replacement for the listed Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. If you are searching for a 1994-1996 Buick Century alternator, a 1994-1996 Chevrolet Corsica alternator, or a 1994-1995 Pontiac Grand Am alternator, this part number is the relevant application reference.

This part cross-references 714 and 10463411 for the same application.

What It Helps Address

• Low battery charging caused by a worn alternator
• Battery warning light concerns related to charging output
• Dim lights or electrical instability from weak system voltage
• Noise or bearing wear from an aging alternator assembly
• Charging system failure on 105-amp equipped GM vehicles

Installation Notes and Tips

Verify the vehicle is equipped with a 105-amp charging system before ordering. Confirm pulley style, rotation direction, and regulator type against the original unit, and compare the OE number when available. This alternator is listed for N/A position applications and should be matched to the exact year, make, and model shown in the fitment data.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to restore core functionality for electrical replacement use. OE manufacturer reference Delco/Delphi helps support application matching for the listed GM vehicles.