TYC 2-11220 Alternator

Reliable Alternator for Mercedes-Benz Models

The TYC 2-11220 alternator is designed to provide consistent power generation for a range of Mercedes-Benz vehicles. Engineered with an internal fan and regulator, this alternator supports efficient electrical system performance in models such as the CL550, E350, and GL550.

• Power output of 180 amps for stable electrical supply
• Internal fan position for optimized cooling
• Regular pulley wheel design with 6 grooves
• Internal regulator for precise voltage control
• Clockwise rotation direction compatible with specified Mercedes-Benz models
• OE manufacturer: Bo

Technical Details and Compatibility

This TYC alternator (part number 2-11220) features a 180 amp power generation capacity, suitable for vehicles requiring a robust charging system. The internal fan position helps maintain optimal operating temperatures, while the internal regulator ensures consistent voltage output. The pulley wheel has a regular design with 6 grooves, matching factory specifications for smooth belt engagement. Designed to rotate clockwise, this alternator fits a variety of Mercedes-Benz models including the CL550, CLS550, E350, E550, G550, GL450, GL550, ML350, ML550, R350, S550, and SL550.

Common Applications and Problem Resolution

• Replaces failing or underperforming alternators in Mercedes-Benz CL550 and E350
• Restores proper battery charging and electrical system function
• Addresses issues with dimming lights or electrical component failures
• Solves problems related to irregular voltage output or overheating alternators
• Suitable for vehicles experiencing belt slippage due to pulley wear

Installation Notes and Tips

When installing the TYC 2-11220 alternator, ensure the pulley grooves align correctly with the serpentine belt. Verify the clockwise rotation direction matches the vehicle’s original equipment. Proper torque specifications should be followed to secure the alternator and maintain belt tension. It is recommended to inspect the battery and electrical connections during installation to ensure optimal performance.

Quality Assurance and Warranty

TYC alternators are manufactured to meet or exceed OEM standards, with quality controls in place to ensure durability and reliability. This alternator is backed by TYC’s standard warranty coverage, providing confidence in its performance for Mercedes-Benz vehicles. For specific warranty details, refer to TYC’s official documentation.