MPA Electrical 10145 Alternator

Remanufactured Alternator for Jeep Wrangler

MPA Electrical Part Number 10145 is a remanufactured 12-volt alternator built for 2020-2021 Jeep Wrangler applications. It combines OE fit, form, and function with updated remanufacturing and testing processes to deliver a direct replacement charging component for the Jeep Wrangler platform.

This MPA Electrical remanufactured alternator features an internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine pulley. It is built in the Nippondenso family and includes the pulley for a straightforward OE-style replacement. Part number 10145 is also cross-referenced to 56029811AA for the same application.

Key Features

• 12.0-volt remanufactured alternator
• 180.0 amp amperage rating
• Internal regulator and internal fan design
• Clockwise (right) rotation
• 6-groove serpentine pulley included
• Nippondenso family construction
• Fits 2020-2021 Jeep Wrangler, N/A

Detailed Description

MPA Electrical 10145 is a remanufactured alternator engineered for direct replacement in 2020-2021 Jeep Wrangler models. The unit is built to OE fit, form, and function standards and is remanufactured using current testing methods to verify charging performance before installation. With a 180-amp output, internal voltage regulation, and a serpentine pulley setup, this alternator is suited to restore stable electrical system operation in Wrangler charging applications. If you are searching for a remanufactured alternator for Jeep Wrangler 2020-2021 or an OE-style replacement for part number 10145, this unit matches the listed application.

The MPA Electrical remanufactured product line focuses on OE-style replacement components that are rebuilt and tested for consistent operation. For buyers comparing Jeep Wrangler alternator part number 10145 against OE reference 56029811AA, this unit provides a direct-fit option within the specified vehicle range.

Common Issues This Part May Resolve

• Battery warning light caused by alternator output loss
• Low charging voltage in the vehicle electrical system
• Intermittent charging performance during driving
• Accessory or electrical load issues related to weak alternator output
• Noise or pulley-related alternator replacement needs

Installation Notes and Tips

Verify the connector orientation, mounting ear position, pulley groove count, and rotation direction before installation. Confirm the vehicle uses the listed 12-volt charging system and serpentine belt configuration. For best results, inspect the belt, tensioner, and battery condition during alternator replacement on Jeep Wrangler applications.

Quality Assurance

This remanufactured alternator is produced with OE fit, form, and function in mind and is tested using current remanufacturing procedures to support reliable replacement performance. MPA Electrical Part Number 10145 is built for the listed 2020-2021 Jeep Wrangler fitment and is intended to meet the requirements of the original charging system application.