MPA Electrical 10427 Alternator

Remanufactured Alternator for Chevrolet Equinox and GMC Terrain

MPA Electrical 10427 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for 2018-2024 Chevrolet Equinox and 2018-2024 GMC Terrain applications, with a 130-amp output and internal regulation for dependable charging performance.

Key Features

• Remanufactured alternator for OE-style replacement
• 12.0V electrical system with 130.0 amp output
• Internal fan and internal regulator
• Clockwise (right) rotation
• Includes pulley with 5-groove serpentine belt design
• Decoupled or clutch pulley included
• Bosch family design
• Plug clock: rear view main mounting ear at 6 o'clock

Product Details

MPA Electrical 10427 is a remanufactured alternator for Chevrolet Equinox and GMC Terrain models that require a Bosch-family unit with a serpentine pulley setup. The remanufacturing process combines OE-style fitment with modern testing methods to verify charging performance before installation. This part cross-references 13513070 and 13517759 for the same application.

Common Charging Issues It May Resolve

• Battery warning light or charging system warning on the dash
• Low-voltage output from a worn alternator
• Dim headlights or unstable electrical performance
• Battery drain caused by alternator failure
• Noise or belt drive concerns related to the alternator pulley assembly

Installation Notes and Fitment

Compatible with 2018-2024 Chevrolet Equinox and 2018-2024 GMC Terrain. Fitment is for N/A position listings as shown in the catalog data. Verify pulley style, connector orientation, rotation direction, and amperage rating against the original unit before installation. This part number is 10427 and should be matched to the vehicle’s charging system specifications.

• Fits 2018-2024 Chevrolet Equinox, N/A
• Fits 2018-2024 GMC Terrain, N/A

Quality Assurance

MPA Electrical remanufactured alternators are processed and tested to support OE replacement standards for fit and charging performance. The remanufactured product line is built for buyers who need a verified replacement alternator for 2018-2024 Chevrolet Equinox and GMC Terrain applications.