Remy 94778 Alternator

Remy 94778 Alternator Overview

Remy 94778 is a new 12-volt alternator built for charging-system replacement on select Saturn Vue, Chevrolet Equinox, and Pontiac Torrent applications. With a 155 amp output, internal voltage regulation, and an included pulley, it is specified for vehicles that need a direct-fit alternator replacement with OE-style electrical and mounting characteristics.

Remy New line components are positioned as new replacement parts for service work where original-equipment fit and function matter. This Remy 94778 alternator follows the OE manufacturer specification from Nippondenso and is listed for clockwise rotation with an internal fan and internal regulator.

Key Features

• 155 amp amperage rating for charging-system output
• 12-volt alternator with internal voltage regulator
• Internal fan design
• Pulley included
• Clockwise rotation direction
• New, not remanufactured
• OE manufacturer reference: Nippondenso
• Part number: 94778

Detailed Description

This Remy alternator is engineered for direct replacement service on 2007-2009 Chevrolet Equinox, 2007-2009 Pontiac Torrent, and 2008-2010 Saturn Vue vehicles. It is a 155 amp alternator designed to restore charging performance in applications that use a 12-volt electrical system and an internally regulated charging setup. The included pulley and clockwise rotation specification help match the original configuration for the listed vehicles. The part number 94778 is also useful when cross-checking service records or ordering by reference.

This part cross-references AC Delco (e.g., 15826299, 25862643) for the same application.

What It Is Used For

• Replacing a failed alternator on a Chevrolet Equinox, Pontiac Torrent, or Saturn Vue
• Restoring battery charging output after low-voltage or no-charge conditions
• Addressing warning lights related to the charging system
• Correcting dim lights or electrical instability caused by alternator wear
• Matching OE-style electrical specifications for service replacement

Installation Notes and Tips

Verify the vehicle’s original alternator specification before installation, including amperage rating, rotation direction, regulator type, and pulley configuration. Confirm fitment by year, make, and model: Fits 2008-2010 Saturn Vue, N/A; Fits 2007-2009 Chevrolet Equinox, N/A; Fits 2007-2009 Pontiac Torrent, N/A. Compare the existing unit and connector layout to the replacement part number 94778 before installation.

Quality Assurance

This Remy New alternator is a new replacement component built to OE manufacturer reference specifications for the listed applications. It is identified as a Nippondenso-style unit and is intended for service use where consistent charging-system performance is required.