MPA Electrical 8157608 Alternator

Remanufactured Alternator for S10, Sonoma, and Hombre

MPA Electrical Part Number 8157608 is a remanufactured 12-volt alternator built for select Chevrolet S10, GMC Sonoma, and Isuzu Hombre applications. It is configured with a 100-amp output, internal regulator, internal fan, and a 6-groove serpentine pulley for direct replacement use in the listed vehicles.

Key Features

• Remanufactured alternator from MPA Electrical
• 100 amps output for charging-system service
• 12-volt electrical system
• Internal regulator and internal fan
• 6-groove serpentine pulley
• Clockwise rotation
• Clock position: 8:00
• Delco manufacturer specification

Detailed Description

This MPA Electrical remanufactured alternator, part number 8157608, is built to match the charging-system requirements of 1994-1997 Chevrolet S10, 1994-1997 GMC Sonoma, and 1996-1997 Isuzu Hombre models. The 100-amp output supports stable battery charging and electrical system operation, while the internal regulator helps maintain voltage control within the alternator assembly. The Delco-style design, clockwise rotation, and 6-groove serpentine pulley make this unit a practical replacement for vehicles using the listed configuration. This part cross-references BBB Industries 8160-7 for the same application.

What It Helps Address

• Battery not staying charged during normal driving
• Dim lights or electrical accessories operating inconsistently
• Charging warning light concerns
• Alternator noise or charging output loss
• Voltage irregularities in the charging system

Installation Notes and Tips

Verify pulley groove count, rotation, clock position, and electrical connector match before installation. Confirm the vehicle uses a 12-volt charging system and compare the removed unit to part number 8157608 for fitment confirmation. For 1994-1997 Chevrolet S10 and 1994-1997 GMC Sonoma, as well as 1996-1997 Isuzu Hombre, check belt alignment and charging-system connections during replacement.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to service replacement standards for charging-system repair. Part number 8157608 is specified with the listed Delco configuration and application data for accurate vehicle matching.