MPA Electrical 13988N Alternator

160 Amp Alternator for Dodge Snow Plow Applications

MPA Electrical 13988N is a new 12-volt alternator built for Dodge trucks and SUVs equipped with the Nippondenso 160 amp charging setup and Snow Plow Package. It features a 7-groove serpentine pulley, internal fan, clockwise rotation, and an external regulator configuration for the listed applications.

Key Features

• 160 amps output for higher electrical demand
• 12-volt alternator with clockwise rotation
• Internal fan for cooling
• 7-groove serpentine pulley
• External regulator configuration
• Built by MPA Electrical under part number 13988N

Fitment Details

• Fits 2004-2006 Dodge Durango, N/A, w/ Nippondenso 160 amp alt., w/ Snow Plow Package; New
• Fits 2003-2006 Dodge Ram 1500, N/A, w/ Nippondenso 160 amp alt., w/ Snow Plow Package; New
• Fits 2003-2006 Dodge Ram 2500, N/A, w/ Nippondenso 160 amp alt., w/ Snow Plow Package; New
• Fits 2003-2006 Dodge Ram 3500, N/A, w/ Nippondenso 160 amp alt., w/ Snow Plow Package; New

This part cross-references Nippondenso-style applications such as 421000-0210 and 421000-0280 for the same application.

What It Helps Address

• Low charging output from a worn alternator
• Battery warning light caused by charging system failure
• Voltage drop under accessory or plow load
• Intermittent charging on Dodge Ram and Durango models
• Electrical strain from snow plow package operation

Installation Notes and Tips

Verify the vehicle uses the Nippondenso 160 amp alternator configuration with a snow plow package before ordering. Confirm pulley groove count, regulator type, and rotation match the original unit on the vehicle. Compare the existing alternator and connector layout to the part number 13988N before installation.

Quality Assurance

MPA Electrical supplies a new replacement alternator built to match the listed charging-system specifications for the confirmed Dodge applications. Part number 13988N is intended for direct replacement use on the specified vehicles and configurations.