Keep the battery charged and every electrical system powered with the Remy Remanufactured Alternator (MPN 12902). It installs as a direct-fit replacement for the 2007-2010 Dodge Nitro (V6-4.0L), converting belt-driven mechanical energy into electrical power to charge the battery and run the vehicle's electrical loads. This is a premium-quality remanufactured unit built for dependable, reliable service.
Signs the original alternator may need replacing include a battery warning light, dimming or flickering lights, a weak or repeatedly dead battery, and hard starting. If a failed alternator is the cause, this unit replaces it. Diagnose the charging system before installing to confirm the alternator is the source of the problem.
Interchange: 56028697AG · 421000-0521 · 4210000521
Manufacturer part number 12902.
Country of origin: Mexico.
This part cross-references / interchanges with the following part numbers:
What vehicle does this alternator fit?
It is a direct-fit replacement for the 2007-2010 Dodge Nitro with the V6-4.0L engine. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What is the output rating?
This alternator is rated at 12 volts DC and 160 amperes.
Is a pulley included?
Yes, the pulley is included with this remanufactured alternator.
What type of regulator does it use?
It uses an external regulator type and is based on a Nippondenso OE design.
What are common signs of a failing alternator?
Watch for a battery warning light, dimming or flickering lights, a weak or dead battery, and hard starting. Diagnose the charging system first to confirm the alternator is the cause.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
