Bosch
Alternator (New)

Bosch AL3363N Alternator

Brand Bosch AL3363N
Voltage 14
Plug Clock Rear View Main Mounting Ear at 6 O Clock 12
Fan Type Internal
Ground Type Negative
Mounting Configuration Code Short
Rotation Direction Clockwise (right)
One Wire Capable No
Pulley Included Yes
External Regulator Included Yes
Pulley Groove Quantity 6
Outside Pulley Diameter 55
Regulator Type Internal
Decoupled Or Clutch Pulley Yes
AC Service Tap No
Amperage Rating 100
Mounting Type Single pivoted lever
Brushless No
Automotive Item Weight (lbs) 12.456118 lb
New Or Remanufactured New
Product Length 6.614173 in
Pulley Type / Belt Type (Alternator) 6s
Product line Alternator (New)
Fits Scion and Toyota · 9 vehicles

New unit. Bosch AL3363N is a new alternator for charging-system replacement.

Internal regulation. Built with an internal regulator and internal fan for stable operation.

Pulley included. Uses a 6-groove pulley with decoupled clutch design.

Cross-references 2706037041 for the same application. See all 1.

$284.85Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $284.85
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch New Alternator

Bosch AL3363N is a new alternator built for charging-system replacement on select compact cars. It delivers 14-volt output, 100 amps of amperage, and an internal regulator for stable electrical performance.

Key Features

  • New Bosch alternator, part number AL3363N
  • 14-volt charging output with 100-amp rating
  • Internal fan and internal regulator
  • Includes pulley with 6-groove belt profile
  • Decoupled clutch pulley and clockwise rotation
  • Negative ground configuration with single pivoted lever mounting

Detailed Description

This Bosch Premium Alternator is designed, built, and tested for dependable charging performance. The AL3363N uses a short mounting configuration, a 6S pulley type, and a 55 mm outside pulley diameter to match the specified application. It is a direct replacement style alternator for select Toyota Corolla and Scion xD models, and the Bosch AL3363N part number is useful when verifying the correct charging unit before installation.

Bosch alternator AL3363N is listed for Fits 2008-2014 Scion xD, N/A and Fits 2009-2010 Toyota Corolla, N/A. This part cross-references 2706037041 for the same application.

What It Is Used For

  • Restoring battery charging performance
  • Replacing a worn or failed alternator
  • Addressing low-voltage electrical operation
  • Correcting charging-system warning light concerns
  • Supporting stable electrical output for vehicle systems

Installation Notes and Tips

Verify the plug clocking, mounting configuration, pulley type, and amperage rating before installation. Confirm the Bosch AL3363N part number against the original unit and match the vehicle application exactly for Toyota Corolla and Scion xD fitment.

Quality Assurance

Bosch Premium Alternators are designed, built, and tested to provide consistent performance and reliability. The AL3363N is a new unit, not remanufactured.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2014ScionxD1.8LL4Alternator (New)
2013ScionxD1.8LL4Alternator (New)
2012ScionxD1.8LL4Alternator (New)
2011ScionxD1.8LL4Alternator (New)
2010ScionxD1.8LL4Alternator (New)
2010ToyotaCorolla1.8LL4Alternator (New)
2009ScionxD1.8LL4Alternator (New)
2009ToyotaCorolla1.8LL4Alternator (New)
2008ScionxD1.8LL4Alternator (New)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2706037041