MPA Electrical 10430 Alternator

Remanufactured Alternator for Ford Super Duty

MPA Electrical 10430 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for 2019-2022 Ford F-250 Super Duty and 2019-2022 Ford F-350 Super Duty applications, with the correct pulley, internal regulator, and clockwise rotation for direct replacement service.

Key Features

• Remanufactured alternator for charging system replacement
• 12.0-volt unit with internal voltage regulator
• Internal fan design for OE-style configuration
• Clockwise (right) rotation
• 6-groove serpentine pulley included
• No decoupled or clutch pulley
• Nippondenso family design
• Plug clock rear view main mounting ear at 6 o'clock, 2-position

Product Details

MPA Electrical 10430 is a remanufactured alternator line product focused on OE replacement fitment and tested performance. The remanufacturing process combines original-equipment fit and function with modern testing methods to help ensure the unit meets the electrical and mechanical requirements of the vehicle. This part cross-references Ford service numbers KC3T-10300-AA and KC3Z-10346-A for the same application. It is a direct-fit charging component for Ford F-250 Super Duty and Ford F-350 Super Duty trucks in the listed model years.

Common Issues This Part Can Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving or idle
• Dim lights or electrical instability from charging system failure
• Noise or wear related to a failing alternator assembly
• Starting problems tied to insufficient battery recharge

Installation Notes

Verify pulley groove count, serpentine belt routing, connector orientation, and mounting ear position before installation. Confirm the vehicle uses a 12-volt charging system and the correct clockwise rotation specification. For Ford F-250 Super Duty alternator replacement and Ford F-350 Super Duty charging system service, match the existing unit to the listed attributes and fitment before final assembly.

Quality Assurance

MPA Electrical remanufactured alternators are built around OE-style fitment and tested to support reliable replacement service. The remanufactured product line is intended to provide a consistent alternative to worn original units while maintaining the specifications needed for proper charging system operation.