TYC 2-11250 Alternator

Reliable Alternator for Chevrolet, Pontiac, and Saturn Vehicles

The TYC 2-11250 alternator is designed to provide consistent power generation for select Chevrolet, Pontiac, and Saturn models. Engineered with an internal fan and regulator, this alternator supports efficient electrical system performance in vehicles like the Chevrolet Malibu and Pontiac Torrent.

• Power output of 150 amps for stable electrical supply
• Internal fan position for optimized cooling
• Regular pulley wheel design with 6 grooves
• Internal regulator for streamlined installation
• CW (clockwise) rotation direction
• Compatible with Chevrolet Aura, Equinox, Malibu, Pontiac Torrent, and Saturn Vue

Technical Details and Features

This TYC alternator (part number 2-11250) features a 150 amp power generation capacity, suitable for vehicles requiring a reliable electrical charging source. The internal fan position helps maintain optimal operating temperatures by directing airflow within the alternator housing. Its regular pulley wheel design with six grooves ensures proper belt alignment and tension, contributing to smooth engine operation. The internal regulator simplifies the electrical system by integrating voltage regulation within the alternator, reducing the need for external components. Designed to rotate clockwise, this alternator matches the original equipment specifications for the listed vehicle models.

Compatible Vehicles and Applications

This alternator is compatible with several GM models, including:

• Chevrolet Aura
• Chevrolet Equinox
• Chevrolet Malibu
• Pontiac Torrent
• Saturn Vue

It is intended for use in electrical charging and starting systems, replacing worn or faulty alternators to restore proper battery charging and electrical system function.

Common Issues Addressed by This Alternator

• Battery not charging or losing charge quickly
• Dimming or flickering vehicle lights
• Electrical system warning lights on the dashboard
• Unusual noises from the alternator pulley or bearings
• Vehicle stalling or difficulty starting due to electrical faults

Installation Notes and Tips

When installing the TYC 2-11250 alternator, ensure the pulley grooves align correctly with the vehicle’s serpentine belt. Verify the clockwise rotation direction matches the original alternator. Since the fan and regulator are internal, no additional external components are required. It is recommended to disconnect the battery before installation to prevent electrical shorts. Professional installation is advised to ensure proper electrical connections and mounting.

Quality Assurance and Warranty

TYC alternators are manufactured to meet or exceed OEM specifications, providing reliable performance for Chevrolet, Pontiac, and Saturn vehicles. This alternator includes a warranty backed by TYC, covering defects in materials and workmanship. For specific warranty terms, refer to the product documentation or contact the manufacturer.