Remy 12399 alternator for the 2002-2003 Isuzu Rodeo 4-cylinder 2.2L and other vehicles charges the battery and supplies power to the electrical system while the engine runs. This remanufactured unit replaces the old one when charging output falls off.
A battery warning light, dim headlights or a battery that keeps going flat can mean the alternator is weakening. These signs alone do not prove the alternator is the problem, since a tired battery is another common cause.
It fits the 2002-2003 Isuzu Rodeo 4-cylinder 2.2L and the 2002-2003 Isuzu Rodeo Sport 4-cylinder 2.2L, and the engine takes a single alternator.
Fit and size
Build and materials
One remanufactured alternator with its pulley.
Interchange: LR1100-730
8972873510
This part cross-references / interchanges with the following part numbers:
Will this Isuzu Rodeo alternator fit a 2002-2003 Rodeo with the 4-cylinder 2.2L?
Yes. Remy 12399 fits the 2002-2003 Isuzu Rodeo 4-cylinder 2.2L and the 2002-2003 Isuzu Rodeo Sport 4-cylinder 2.2L.
Does this Remy alternator come with the pulley?
Yes. Remy 12399 includes the pulley, so the alternator arrives with it.
What are the voltage, amperage and rotation of this alternator?
This alternator is rated at 12 volts DC and 100 amperes. It turns clockwise (right) and has an internal regulator and an internal fan.
Is the Remy 12399 alternator remanufactured?
Yes. Remy 12399 is a remanufactured alternator, designed for dependable operation through the vehicle's service life.
Does Remy 12399 replace the number 8972873510?
Yes. Remy 12399 is listed as a replacement for 8972873510, along with LR1100-730.
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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.
