ATG12725 High Output Alternator 10463004 10497119 7801-3 for Buick Skylark Somerset Oldsmobile Cutlass Calais and Pontiac Grand Am | 200A Replacement

Part Numbers

Product Description

The ATG12725 High Output Alternator is a new aftermarket replacement designed for selected Buick, Oldsmobile, and Pontiac passenger vehicle applications. With a specified output of 200 Amps and a 14.5V rating, it is intended for compatible charging systems requiring a high-output alternator configuration.

This alternator is cross-referenced to Delco part numbers 10463004, 10497119, 1101124, and 1105670, as well as Lester numbers 7801-3, 7810, 7871-3, and 7877-3. These references help identify potential replacements for the original alternator.

Listed applications include the 1986–1987 Buick Skylark and Somerset, selected Oldsmobile Cutlass Calais models, and the 1986 Pontiac Grand Am, all with the specified 2.5L (151 cu in) L4 engine. The supplied product title also references the 1986–1991 Pontiac Grand Am range, but detailed fitment records are not available for every year. Verify the original alternator part number, mounting configuration, pulley, connector, and charging requirements before ordering.

Key Features

• High Output: Specified 200A output for compatible vehicle charging systems.

• 14.5V Rating: Designed for applications requiring the specified charging voltage.

• Multiple Cross-References: Includes Delco and Lester part numbers for replacement identification.

Product Specifications

Compatible Applications