Remy 94777 Alternator

Remy 94777 Alternator for Cadillac CTS

Remy 94777 is a new 140 amp alternator built for 12-volt charging systems and OE-style replacement needs. It is listed for 2004-2007 Cadillac CTS applications and includes an internal voltage regulator, internal fan, and pulley for a direct-fit service part.

Key Features

• 140 amp amperage rating for steady charging output
• New alternator, not remanufactured
• 12V electrical system application
• Internal voltage regulator for integrated control
• Internal fan design for alternator cooling
• Pulley included
• Clockwise rotation
• OE manufacturer reference: Nippondenso

Product Details

This Remy New alternator, part number 94777, is built for 2004-2007 Cadillac CTS models and follows the OE manufacturer pattern associated with Nippondenso units. The 140 amp output supports the vehicle’s charging demands while the internal regulator and internal fan simplify the replacement of a worn charging component. If you are searching for a 2004-2007 Cadillac CTS alternator or a Remy 94777 replacement alternator, this unit matches the listed application and electrical configuration.

This part cross-references AC Delco and OE-style replacement numbers for the same application.

Common Problems This Part Can Address

• Battery warning light caused by low alternator output
• Slow battery recharge after driving
• Dim lights or unstable electrical performance
• Charging system noise from a failing alternator assembly
• Starting issues related to insufficient charging voltage

Installation Notes and Tips

Verify pulley alignment, rotation direction, and connector fitment before installation. Confirm the vehicle uses a 12-volt charging system and matches the listed 140 amp specification for 2004-2007 Cadillac CTS applications. Inspect the drive belt and charging circuit connections during replacement to help ensure proper system operation.

Quality Assurance

Remy supplies new electrical replacement components built to OE-style specifications for charging system service. Part number 94777 is a new alternator with internal regulation and the listed OE manufacturer reference of Nippondenso.