MPA Electrical 11430 Alternator

Remanufactured 150 Amp Alternator for Ford and Lincoln

MPA Electrical Part Number 11430 is a remanufactured 12-volt alternator built for vehicles using a Nippondenso-style charging system. It delivers 150 amps, uses an internal regulator, and features a 6-groove serpentine pulley with clockwise rotation for direct replacement service.

This remanufactured alternator is a fitment-based replacement for the 2005-2006 Ford Expedition and the 2006 Lincoln Navigator with a Nippondenso 150 amp alternator. The MPA Electrical remanufactured line focuses on rebuilt charging components for OE-style service applications.

Key Features

• 150 amp output for 12-volt charging systems
• Internal fan and internal voltage regulator
• 6-groove serpentine pulley
• Clockwise rotation
• 10:00 clock position
• Manufactured for Nippondenso applications
• Remanufactured charging component from MPA Electrical

Detailed Description

MPA Electrical 11430 is a remanufactured alternator engineered for Ford Expedition and Lincoln Navigator models equipped with a Nippondenso 150 amp alternator. The unit is specified with a 6-groove serpentine pulley, internal fan, internal regulator, and clockwise rotation, making it a direct-match replacement for the listed charging system configuration. If you are searching for a 2005-2006 Ford Expedition alternator or a 2006 Lincoln Navigator alternator, Part Number 11430 is the correct reference to verify against your original unit.

This part cross-references Quality-Built 11430 for the same application.

Common Problems 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 a failing alternator
• Charging system noise related to worn internal components
• Starting issues tied to insufficient alternator performance

Installation Notes and Tips

Confirm the original alternator matches the Nippondenso 150 amp configuration before installation. Verify pulley groove count, rotation, clock position, and electrical connector style against the removed unit. For best results, inspect the battery, belt condition, and charging cables before installing the replacement alternator.

Compatible With 2005-2006 Ford Expedition and 2006 Lincoln Navigator, N/A, with Nippondenso 150 amp alternator.

Quality Assurance

MPA Electrical remanufactured components are rebuilt for charging-system replacement service and are intended to meet the listed application specifications for fit and function.