Bosch AL0815N Alternator

Reliable Bosch Alternator for Porsche Models

The Bosch AL0815N alternator is designed to provide consistent electrical charging performance for select Porsche vehicles. Engineered with a 14-volt output and a 150-amp rating, this new alternator supports the demanding electrical systems of Porsche 911, Boxster, Carrera GT, and Cayman models.

• Voltage: 14 volts for stable electrical output
• Amperage Rating: 150 amps to meet high power demands
• Rotation Direction: Clockwise for proper engine compatibility
• Internal fan type with external fan included for efficient cooling
• 6-groove pulley included, 53 mm outside diameter
• Internal regulator type for streamlined voltage control
• Aluminum case material and color for durability and heat dissipation
• Plug Type: 367 with rear view main mounting ear at 6 o'clock
• Compatible with Porsche 911, Boxster, Carrera GT, and Cayman

About the Bosch Alternator (New) Product Line

The Bosch Alternator (New) product line focuses on delivering brand-new alternators built to original equipment specifications. This line ensures that each alternator, including the AL0815N, meets strict quality and performance standards. The new alternators feature internal regulators and are designed to integrate seamlessly with the vehicle’s electrical system, providing reliable charging and starting capabilities.

Detailed Product Description

The Bosch AL0815N alternator is constructed with an aluminum case that offers both lightweight properties and effective heat dissipation. It features an internal fan complemented by an external fan to maintain optimal operating temperatures during high electrical loads. The clockwise rotation direction and 6-groove pulley with a 53 mm diameter are engineered to match the belt system of compatible Porsche models. The internal voltage regulator simplifies installation and reduces the need for additional components. This alternator is not one wire capable and does not include an external regulator, ensuring it fits the original equipment setup precisely.

Common Applications and Issues Addressed

• Replacement for failing or underperforming alternators in Porsche 911, Boxster, Carrera GT, and Cayman
• Resolves battery charging problems and electrical system malfunctions
• Addresses issues with dimming lights or electrical accessories not functioning properly
• Eliminates irregular voltage output that can cause battery drain or damage
• Restores proper pulley alignment and belt tension with included 6-groove pulley

Installation Notes and Tips

Ensure the alternator is installed with the plug clock rear view main mounting ear positioned at 6 o'clock for correct alignment. Verify the clockwise rotation direction matches the engine’s requirements. Use the included 6-groove pulley and confirm belt compatibility with the 6s-cp belt type. Since this alternator includes an internal regulator, no external voltage regulator installation is necessary. Proper cooling is supported by the internal and external fans, so ensure airflow is not obstructed during installation.

Quality Assurance and Warranty

As a new alternator from Bosch, the AL0815N is manufactured to meet original equipment standards for durability and performance. The aluminum case and internal components are designed for long service life under typical operating conditions. Warranty details should be confirmed with the point of purchase, but Bosch new alternators typically come with a limited warranty covering defects in materials and workmanship.