Bosch AL0889X Alternator

Reliable Alternator Replacement for Volkswagen Golf and Jetta

The Bosch AL0889X Alternator (Remanufactured) is designed to restore the electrical charging system of your Volkswagen Golf or Jetta. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and reliable performance for your vehicle's electrical needs.

• Voltage: 12V for standard automotive electrical systems
• Amperage Rating: 140 amps to support high electrical loads
• Rotation Direction: Clockwise for proper fitment
• Internal Fan Type for efficient cooling
• Includes Pulley with 5 grooves (5s type) and 55.7 mm outside diameter
• Internal Regulator included for stable voltage output
• Plug Type 367 with rear view main mounting ear at 6 o'clock
• Case made of durable aluminum with matching aluminum color
• External Regulator Included for enhanced voltage control

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers remanufactured alternators that meet strict quality standards to provide reliable electrical charging solutions. These alternators are rebuilt using original components and tested to ensure performance comparable to new units. The AL0889X model is part of this line, delivering a cost-effective replacement option for Volkswagen Golf and Jetta owners seeking dependable alternator performance.

Detailed Product Description

This Bosch AL0889X alternator is specifically designed for Volkswagen Golf and Jetta models, providing a direct replacement that maintains factory specifications. The unit features a 12-volt system with a 140-amp output, suitable for vehicles with moderate to high electrical demands. Its internal fan design helps maintain optimal operating temperatures, while the clockwise rotation matches the original equipment setup. The included pulley with five grooves (5s type) and a 55.7 mm diameter ensures compatibility with the vehicle's belt system. The alternator also includes an internal voltage regulator and an external regulator for precise voltage control, enhancing the reliability of your vehicle's charging system.

Common Issues Addressed by This Alternator

• Battery not charging or frequently dying
• Dim or flickering headlights and dashboard lights
• Electrical system warning lights on the dashboard
• Unusual noises from the engine bay related to the alternator
• Failure to start due to insufficient electrical power

Installation Notes and Tips

• Ensure the vehicle is off and battery disconnected before installation
• Verify the plug type 367 and mounting ear position at 6 o'clock for proper fitment
• Check belt alignment with the 5-groove pulley to avoid premature wear
• Inspect wiring connections and clean terminals for optimal electrical contact
• Test the charging system after installation to confirm correct operation

Quality Assurance and Warranty

As a remanufactured unit, the Bosch AL0889X alternator undergoes rigorous testing to meet OEM standards. The aluminum case construction provides durability and heat dissipation. While specific warranty details are not provided here, Bosch remanufactured alternators typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.