Remy 21073 Alternator

Remanufactured Alternator for Saturn Charging Systems

The Remy 21073 is a premium remanufactured 12-volt alternator built for Saturn charging system service. With a 96 amp rating, internal voltage regulator, external fan, and included pulley, it is a direct-fit electrical replacement for select Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 applications.

Key Features

• 96 amp output for select Saturn charging systems
• 12-volt alternator with internal voltage regulator
• External fan design for OE-style cooling
• Pulley included
• Clockwise rotation
• Premium remanufactured construction
• OE manufacturer reference: Delco/Delphi

Product Details

Remy Premium Remanufactured parts are built for drivers who need a dependable electrical replacement with OE-style specifications. The Remy 21073 alternator is engineered for Saturn vehicles that use a 96 amp charging setup, including 1991-1997 Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 applications. This part number, 21073, also cross-references select OE numbers for the same application, including 21020854 and 21021310.

Compatible With 1993-1997 Saturn SC1 and SC2, 1993-1997 Saturn SW1 and SW2, 1991-1996 Saturn SL, SL1, and SL2, and 1991-1992 Saturn SC. 1997 Saturn SL, SL1, and SL2 applications require a square alternator plug.

Common Replacement Reasons

• Battery warning light or charging system warning
• Low charging output or unstable voltage
• Dim lights or electrical accessories losing power
• Alternator bearing noise or charging failure
• Vehicle starting issues caused by weak system voltage

Installation Notes

Verify the alternator plug style before ordering, especially on 1997 Saturn SL, SL1, and SL2 models that use a square alternator plug. Confirm pulley alignment, rotation direction, and electrical connector match the original unit before installation. Always compare the OE part number and vehicle application to ensure the correct fit for your Saturn charging system.

Quality Assurance

This Remy Premium Remanufactured alternator is remanufactured to OE manufacturer reference standards associated with Delco/Delphi applications. It is built as a direct replacement for select Saturn models and is identified by part number 21073.