Bosch AL0842X Alternator

Reliable Remanufactured Alternator for BMW Models

The Bosch AL0842X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for select BMW vehicles. Engineered to meet OEM specifications, this 12-volt alternator is compatible with BMW 323i, 325i, 330i, and Z4 models, ensuring a precise fit and reliable operation.

• Voltage: 12V
• Amperage Rating: 180 Amps
• Rotation Direction: Clockwise
• Internal Fan Type with External Fan Included
• Includes Pulley with 6 Grooves (6s Type)
• Internal Regulator with External Regulator Included
• Aluminum Case Material and Color
• Plug Type: 463
• Plug Clock Rear View Main Mounting Ear at 6 O'Clock
• Remanufactured unit meeting OEM standards

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers high-quality remanufactured alternators that restore vehicle charging systems to factory performance. Each unit undergoes rigorous testing and refurbishment to ensure durability and reliability. The AL0842X model is part of this line, providing a cost-effective solution for BMW owners seeking a replacement alternator that maintains original equipment specifications.

Detailed Product Description

This Bosch AL0842X alternator features a 12-volt electrical system with a 180-amp output, suitable for the electrical demands of BMW 323i, 325i, 330i, and Z4 vehicles. The clockwise rotation direction and internal fan design, complemented by an included external fan, optimize cooling during operation. The alternator comes with a 6-groove pulley (6s type) with a 49mm outside diameter, ensuring compatibility with the vehicle's belt system. The aluminum case provides lightweight durability and corrosion resistance. Additionally, the unit includes an internal regulator and an external regulator, enhancing voltage control and system stability. The plug type 463 and mounting ear positioned at 6 o'clock facilitate straightforward installation and secure fitment.

Common Issues Addressed by This Alternator

• Battery not charging or slow charging
• Dim or flickering dashboard lights
• Electrical system warning lights illuminated
• Unusual noises from the alternator pulley or fan
• Vehicle stalling or difficulty starting due to electrical failure

Installation Notes and Tips

When installing the Bosch AL0842X alternator, ensure the vehicle battery is disconnected to prevent electrical shorts. Verify the clockwise rotation direction matches the original alternator. Confirm the 6-groove pulley aligns with the belt type on your BMW 323i, 325i, 330i, or Z4. Properly connect the plug type 463 and secure the mounting ear at the 6 o'clock position for optimal fit. It is recommended to inspect the belt and tensioner for wear during installation and replace if necessary to maintain charging system performance.

Quality Assurance and Warranty

This remanufactured Bosch alternator is tested to meet or exceed OEM standards for performance and durability. It is packaged securely in a box to prevent damage during transport. 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.