ATG11448 High Output Alternator 21020854 21021310 21021447 for Saturn SC SL SW 1.9L L4 1991–1994 | 14.5V 160A Replacement

Part Numbers

Product Description

The ATG11448 High Output Alternator is an aftermarket replacement charging unit designed for selected Saturn vehicles equipped with the 1.9L (116 cu. in.) inline four-cylinder engine. Rated at 160A with a 14.5V specification, this alternator is intended for compatible charging systems that require high-output performance.

This unit cross-references Delco part numbers 21020854, 21021310, 21021447, 21022772, 21022893, 21023515, 21023516, 21023702, and 21023724, as well as Lester 8107 and 8215. These references help identify the correct replacement when servicing the vehicle's charging system.

The supplied fitment data confirms Saturn SC Series models with the 1.9L L4 engine for 1991–1993. The product title also lists Saturn SC, SL, and SW applications through 1994; those additional model and year combinations should be verified against the original alternator part number before ordering. Check the mounting configuration, pulley, connector, and electrical specifications for proper fitment.

Key Features

• High-Output Charging: Rated at 160A and 14.5V for compatible Saturn charging systems.

• Multiple Cross-References: Includes nine Delco part numbers and Lester references 8107 and 8215.

• Saturn 1.9L Application: Listed for selected SC, SL, and SW models; verify exact model-year fitment before purchase.

Product Specifications

Vehicle Fitment