Product Specifications:

Amperage Rating:125A
Decoupled Or Clutch Pulley:Yes
Fan Type:IF
Outside Pulley Diameter (mm):55
Plug Clock:8
Belt Type:Serpentine Belt
Pulley Groove Quantity:6
Pulley Included:Yes
Pulley Type:Decoupler
Regulator Type:IR
Rotation Direction:CW
Voltage:12V
Pulley Class:SD6

Fitment:

Toyota Corolla 2014 L4 1.8L 2ZR-FAE Le Eco Plus Model Only; 125A/12V, CW
Toyota Corolla 2015-2016 L4 1.8L 2ZR-FAE LE Eco Model Only; 125A/12V, CW
Toyota Corolla 2017-2018 L4 1.8L 2ZR-FAE Engine VIN P; 125A/12V, CW
Toyota Corolla 2019 L4 1.8L 2ZR-FAE SFI fuel system; 125A/12V, CW

Original Part Number：

11777N, 11777, 104211-3311, 104211-3310, 104211-3312, 104211-3313, 27060-0T260

Package Contents:

1x Alternator

How to Replace an Alternator： 

Disconnect the Battery.First and most importantly: disconnect the battery.

Disconnect the Wires.Now that the battery is out of the way disconnect the wire or wires from the back of the alternator. 

Remove the Belt From the Pulley.Every project has a tough spot, and this is the tough spot for alternator replacement: remove the belt from the pulley.

Remove Bolts.Once the belt is off just remove whatever bolts connect the alternator to the bracket and you're good to go.

Halfway There.With the old alternator in your hand you're half way home. 

Examine the Replacement.Examine the replacement unit before reassembly and make sure it will work for your application.

Reverse the Removal Steps.To complete the project just reverse the removal steps paying careful attention to belt routing and tensioning.?

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Alternator components & their functions:

Regulator.The voltage regulator controls the amount of power distributed from the alternator to the battery in order to control the charging process.

Rectifier.The rectifier is used to convert current from alternating current (AC) to direct current (DC) during the charging process.

Rotor.The rotor is the spinning mass inside the alternator that rotates via the pulley and drive belt system.

Slip Rings.The Slip rings are used as a means of providing direct current and power to the rotor.

Slip Ring End Bearing.The bearings are designed to support the rotation of the rotor shaft.

Stator.The stator consists of several coils of wire wound through an iron ring. 

Drive End Bearing.The bearings are designed to support the rotation of the rotor shaft.

Pulley.The pulley is connected to the rotor shaft and the drive belt system.

Drive End Bracket.

Slip Ring End Bracket.? 

Note:

Please check the model and important parameters before purchase to avoid unnecessary after-sales problems, if you are not clear, please feel free to contact us, thank you for your cooperation!