Bosch AL0816N Alternator

Overview of Bosch Alternator AL0816N for BMW Models

The Bosch AL0816N alternator is designed specifically for select BMW vehicles, including the 325Ci, 325i, and Z4 models. This new alternator provides reliable 14-volt electrical output with a 120-amp rating, ensuring consistent charging performance for your vehicle's electrical system.

• Voltage: 14 volts
• Amperage Rating: 120 amps
• Rotation Direction: Clockwise
• Internal fan type with external fan included
• 6-groove pulley included, 50 mm outside diameter
• Internal regulator type
• Aluminum case material and color
• Plug Type: 364 with 2 plug clock rear view main mounting ear at 6 o'clock
• New alternator from Bosch's Alternator (New) product line

Detailed Product Description

This Bosch AL0816N alternator is engineered with an aluminum case for durability and heat dissipation, featuring an internal fan complemented by an external fan to maintain optimal operating temperatures. The clockwise rotation and 6-groove pulley system (6s type) with a 50 mm diameter are designed to match the belt system of compatible BMW vehicles. The internal voltage regulator simplifies installation and maintenance by eliminating the need for an external regulator. The plug type 364 and mounting ear positioned at 6 o'clock ensure proper fitment and secure attachment.

As part of Bosch's Alternator (New) product line, this alternator is manufactured to meet or exceed OEM specifications, providing a new replacement option for your BMW 325Ci, 325i, or Z4. The product length of approximately 7.44 inches allows for direct fitment without modification.

Compatible BMW Models and Applications

This alternator is compatible with the following BMW models:

• BMW 325Ci
• BMW 325i
• BMW Z4

It is designed to replace worn or faulty alternators in these vehicles, restoring proper charging system function.

Common Issues Addressed by Bosch AL0816N Alternator

• Battery not charging or low voltage output
• Dim or flickering dashboard and headlights
• Electrical system warning lights illuminated
• Unusual noises from the alternator pulley or fan
• Intermittent power loss or stalling

Installation Notes and Tips

• Ensure the vehicle battery is disconnected before installation
• Verify plug type 364 and mounting ear alignment at 6 o'clock for proper fit
• Check belt condition and tension; replace if worn
• Confirm clockwise rotation direction matches original alternator
• Use appropriate tools to avoid damage to the aluminum case and pulley

Quality Assurance and Warranty

Manufactured by Bosch, a recognized OEM supplier, this new alternator meets strict quality standards for durability and performance. The internal regulator and included pulley are factory-tested components. While specific warranty details are not provided here, Bosch alternators typically come with a limited warranty covering defects in materials and workmanship.