Bosch
Alternator (Remanufactured)

Bosch AL7636X Alternator

Brand Bosch AL7636X
Voltage 12
Plug Clock Rear View Main Mounting Ear at 6 O Clock 12
Plug Type 303
Fan Type Internal
Rotation Direction Clockwise
External Fan Included No
One Wire Capable No
Pulley Included Yes
External Regulator Included No
Pulley Groove Quantity 5
Case Color Aluminum
Outside Pulley Diameter 55
Regulator Type Internal
Case Material Aluminum
Amperage Rating 100
New Or Remanufactured Remanufactured
Original Equipment Manufacturer Names Mi
Pulley Type 5s
Pulley Type / Belt Type (Alternator) 5s
Product line Alternator (Remanufactured)
Fits Mazda · 5 vehicles

Remanufactured unit. Built and tested for dependable charging performance.

Internal regulation. Integrated regulator and fan simplify the design.

Aluminum case. Lightweight housing helps resist corrosion.

Cross-references N3H118300A and N3H118300B for the same application. See all 2.

$232.91Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $232.91
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Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch Remanufactured Alternator for Mazda RX-8

Bosch AL7636X is a remanufactured 12-volt alternator built for dependable charging performance in the 2004-2008 Mazda RX-8. It features a 100-amp rating, internal fan, internal regulator, and included pulley for a direct-fit replacement in the vehicle’s charging system.

Key Features

  • Remanufactured Bosch alternator for charging system service
  • 12-volt design with 100-amp amperage rating
  • Internal fan and internal voltage regulator
  • Clockwise rotation
  • 5-groove pulley included, 55 mm outside pulley diameter
  • Aluminum case construction and aluminum case color
  • Plug type 303 with rear-view plug clock at 12 o’clock

Product Details

Bosch Premium Alternators are remanufactured, tested, and built to deliver consistent electrical output and reliable operation. The AL7636X is engineered for the Mazda RX-8 charging system and matches the listed OE-style configuration, including pulley type 5S and internal regulation. This part cross-references Mazda OE numbers N3H118300A and N3H118300B for the same application. Bosch AL7636X is a practical replacement choice when servicing a 2004-2008 Mazda RX-8 alternator.

Common Problems This Part Can Address

  • Battery warning light caused by alternator output issues
  • Low charging voltage during driving or idle
  • Dim lights or electrical instability from a failing alternator
  • Charging system noise related to worn internal components
  • Starting problems caused by insufficient battery recharge

Installation Notes and Tips

Verify pulley alignment, plug style, rotation direction, and mounting-ear orientation before installation. Confirm the vehicle uses the listed 12-volt, 100-amp configuration for the 2004-2008 Mazda RX-8. Inspect the drive belt and charging-system connections during replacement to help ensure proper operation after installation.

Quality Assurance

Bosch remanufactured alternators are designed, built, and tested to meet performance and reliability expectations for charging-system service.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2008MazdaRX-81.3LR2N/AAlternator (Remanufactured)
2007MazdaRX-81.3LR2N/AAlternator (Remanufactured)
2006MazdaRX-81.3LR2N/AAlternator (Remanufactured)
2005MazdaRX-81.3LR2N/AAlternator (Remanufactured)
2004MazdaRX-81.3LR2N/AAlternator (Remanufactured)
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
N3H118300AN3H118300B