Remy 91414 Alternator

Remy 91414 Alternator Overview

The Remy 91414 is a new 12-volt alternator built for charging-system replacement on select GM full-size cars. With a 140 amp amperage rating, internal voltage regulation, an external fan, and a clockwise rotation, it is specified for direct-fit service on compatible Buick, Chevrolet, Oldsmobile, and Pontiac applications.

Remy New product line components are built as new replacement parts rather than remanufactured units, making this alternator a straightforward option when replacing a worn charging unit on vehicles such as the Buick LeSabre, Pontiac Bonneville, and Chevrolet Lumina.

• 140 amp alternator output for factory-style charging performance
• New unit with internal voltage regulator
• 12V electrical system application
• External fan design
• Pulley included
• Clockwise rotation
• OE manufacturer reference: Delco/Delphi

Detailed Product Description

Remy 91414 is an alternator for electrical, charging, and starting system repair on select 1996-1999 GM vehicles. It is engineered for applications that use a 140 amp alternator with internal regulation and a clockwise rotating pulley setup. This part cross-references OE-style numbers such as 10463681 and 10463844 for the same application. Compatible vehicle coverage includes Fits 1996-1999 Buick LeSabre, N/A; Fits 1998-1999 Chevrolet Lumina, N/A; Fits 1999 Chevrolet Monte Carlo, N/A; Fits 1996-1999 Oldsmobile 88, N/A; Fits 1996-1999 Oldsmobile LSS, N/A; Fits 1996-1999 Pontiac Bonneville, N/A; Fits 1997-1998 Oldsmobile Regency, N/A; Fits 1996 Buick Park Avenue, N/A; and Fits 1996 Oldsmobile 98, N/A.

What This Alternator Helps Address

• Low battery charging caused by a failing alternator
• Dim lights or electrical instability at idle or under load
• Battery warning light concerns related to charging output
• Voltage irregularities from a worn internal regulator
• Noise or belt-drive issues tied to a damaged alternator pulley or fan assembly

Installation Notes and Tips

Verify the vehicle’s original amperage rating, rotation direction, pulley configuration, and regulator type before installation. Confirm connector and mounting match the existing unit on your Buick LeSabre, Pontiac Bonneville, Chevrolet Lumina, or other listed application. Because fitment varies by option package on some models, compare the original alternator part number and charging-system specifications before replacement.

Quality Assurance

Remy New parts are supplied as new replacement components and reference OE manufacturer Delco/Delphi for the listed application. The Remy 91414 alternator is built for direct replacement use in the confirmed fitment range and charging-system configuration shown above.