Remy 12643 alternator for the 2003-2009 Toyota Sequoia V8 4.7L charges the battery and supplies power to the electrical system. This is a remanufactured alternator, designed for dependability and reliability over the vehicle's service life.
A battery warning light, dim headlights or a battery that keeps going flat can mean the alternator is weakening. A slipping drive belt, a worn battery or corroded cable ends can be behind those signs too, so track down the cause before you buy a replacement.
This is a direct-fit replacement for the 2003-2009 Toyota Sequoia V8 4.7L, which takes one alternator.
Fit and size
Build and materials
One alternator with its pulley.
Interchange: 104210-3390 · 104210-5500 · 27060-0F050 · 27060-0F110
This part cross-references / interchanges with the following part numbers:
Is this Remy alternator the right one for a 2003-2009 Toyota Sequoia V8 4.7L?
Yes. Remy 12643 is listed for the 2003-2009 Toyota Sequoia V8 4.7L, and that vehicle takes one alternator.
Does this Remy Electrical alternator come with the pulley?
Yes. Remy 12643 includes the pulley.
What is the amperage rating of this remanufactured alternator?
This remanufactured alternator is rated at 150 amperes on a 12-volt DC system. It has an internal regulator and an internal fan, and it rotates clockwise (right).
Can I keep driving with the battery light on and a weak alternator?
Have it checked or replaced promptly. A battery light can mean the alternator is not keeping the battery charged, and the battery can run down. A shop can test the charging system.
Does this alternator cross-reference to number 27060-0F050?
Yes. 27060-0F050 is one of the numbers that Remy 12643 replaces.
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.
