Bosch AL117X Alternator

Reliable Remanufactured Alternator for Mercedes-Benz Models

The Bosch AL117X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for select Mercedes-Benz vehicles. Engineered to meet OEM specifications, this 12-volt alternator supports models such as the 260E, 300D, 300SD, and 300TD, ensuring consistent power delivery and system reliability.

Key Features of Bosch AL117X Alternator

• Voltage: 12 volts for standard automotive electrical systems
• Rotation Direction: Clockwise for proper engine compatibility
• External Fan Included: Yes, with an aluminum case for heat dissipation
• Pulley Type: Single V-groove (1v) pulley with 72mm outside diameter
• Amperage Rating: 65 amps to support vehicle electrical demands
• Internal Regulator Included: Ensures stable voltage output
• Plug Type: 110 with 8-pin rear view main mounting ear at 6 o'clock
• Fan Type: External fan for efficient cooling
• Case Material: Durable aluminum construction

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers high-quality remanufactured alternators that meet strict OEM standards. Each unit undergoes comprehensive testing and refurbishment to restore performance and reliability. The AL117X model is part of this line, providing a cost-effective solution for maintaining the electrical charging system in Mercedes-Benz vehicles without compromising on quality.

Detailed Product Description

This Bosch AL117X alternator features a robust aluminum case that aids in heat dissipation and durability. It includes an external fan to maintain optimal operating temperatures during vehicle operation. The internal voltage regulator ensures consistent electrical output, protecting your vehicle’s battery and electrical components. The single V-groove pulley with a 72mm diameter is designed for compatibility with the specified Mercedes-Benz models, providing smooth belt engagement and reliable power transfer. The plug configuration and mounting ear placement are tailored for direct fitment, simplifying installation and ensuring secure connections.

Common Applications and Issues Addressed

• Replacement for failing or weak alternators in Mercedes-Benz 260E, 300D, 300SD, and 300TD
• Resolves battery charging problems and electrical system malfunctions
• Addresses issues with dimming headlights or electrical accessories
• Eliminates irregular voltage output causing battery drain or overcharging
• Restores proper engine belt alignment and tension with included pulley

Installation Notes and Tips

• Ensure compatibility with your specific Mercedes-Benz model and engine configuration
• Verify clockwise rotation direction matches your vehicle’s requirements
• Check plug type and mounting ear position for proper fitment
• Inspect belt condition and tension during installation for optimal performance
• Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Each Bosch AL117X alternator is remanufactured to meet or exceed OEM standards, including thorough testing of electrical output and mechanical integrity. The aluminum case and internal regulator are inspected to ensure durability and consistent performance. This product is packaged securely in a box to prevent damage during transit. Warranty details are provided by Bosch and typically cover defects in materials and workmanship for a specified period.