Bosch AL0818N Alternator

Reliable Bosch Alternator for Mercedes-Benz Vehicles

The Bosch AL0818N alternator is designed to provide consistent electrical charging performance for select Mercedes-Benz models. Engineered with a 14-volt output and a 150-amp rating, this new alternator supports the electrical demands of your vehicle efficiently and reliably.

• Voltage: 14 volts for stable electrical output
• Amperage Rating: 150 amps to meet high power requirements
• Rotation Direction: Clockwise for proper fitment
• Internal fan type with external fan included for optimal cooling
• Includes pulley with 6 grooves and 50mm outside diameter
• Internal regulator type for integrated voltage control
• Aluminum case material and color for durability and heat dissipation
• Plug Type: 463 with 2 plug clock rear view main mounting ear at 6 o'clock
• Compatible with multiple Mercedes-Benz models including C230, C250, C280, C300, C350, CLK350, E350, SLK280, SLK300, and SLK350

About the Bosch Alternator (New) Product Line

The Bosch Alternator (New) product line offers brand-new alternators designed to meet or exceed original equipment specifications. This line focuses on delivering reliable electrical charging components with integrated features such as internal regulators and cooling fans. The AL0818N is part of this line, ensuring a direct replacement with quality materials like an aluminum case and a built-in internal regulator for consistent voltage management.

Detailed Product Description

The Bosch AL0818N alternator is a new, high-quality replacement part engineered specifically for various Mercedes-Benz models. It features a 14-volt system with a 150-amp output, suitable for vehicles requiring substantial electrical power. The alternator includes an internal fan complemented by an external fan to maintain optimal operating temperatures. Its clockwise rotation and 6-groove pulley with a 50mm diameter ensure compatibility with the vehicle’s belt system. The aluminum case provides durability and effective heat dissipation, while the internal regulator maintains stable voltage output. The plug type 463 and mounting ear positioned at 6 o'clock facilitate straightforward installation and secure fitment.

Common Applications and Issues Addressed

• Replacement for failing or underperforming alternators in Mercedes-Benz C230, C250, C280, C300, C350, CLK350, E350, SLK280, SLK300, and SLK350 models
• Resolves battery charging problems and electrical system malfunctions
• Addresses issues with dimming headlights or electrical accessories
• Eliminates irregular voltage output causing vehicle starting difficulties
• Prevents overheating of the alternator with included cooling fans

Installation Notes and Tips

• Ensure the alternator rotation direction matches the vehicle’s requirements (clockwise)
• Verify plug type 463 compatibility with the vehicle’s wiring harness
• Check pulley groove count (6 grooves) and diameter (50mm) for belt alignment
• Confirm mounting ear position at 6 o'clock for proper fitment
• Use appropriate tools to avoid damage to the aluminum case during installation

Quality Assurance and Warranty

This Bosch AL0818N alternator is a new, OEM-quality replacement part manufactured with durable aluminum casing and tested for reliable performance. It includes an internal voltage regulator and cooling fans to ensure long service life. While specific warranty details are not provided here, Bosch alternators typically come with manufacturer-backed warranties to guarantee quality and function.