TYC 2-11180 Alternator

Reliable Alternator Replacement for Buick Lucerne

The TYC 2-11180 alternator is designed specifically for Buick Lucerne models, providing consistent 140 amp power generation. Engineered with internal fan and regulator positions, this alternator ensures efficient cooling and voltage regulation for your vehicle's electrical system.

• Power Generation: 140 amps for stable electrical output
• Fan Position: Internal for optimized cooling
• Regulator Position: Internal for precise voltage control
• Pulley Wheel Design: Regular with 6 grooves
• Rotation Direction: Clockwise (CW)
• OE Manufacturer: Nd

Technical Details and Compatibility

This TYC alternator (part number 2-11180) features a regular pulley wheel design with six grooves, compatible with the serpentine belt system on Buick Lucerne vehicles. The internal fan position helps maintain proper operating temperatures by directing airflow within the alternator housing. The internal regulator position ensures stable voltage output, protecting your vehicle’s electrical components. The clockwise rotation direction matches the original equipment specifications for seamless integration.

Applications and Problem Resolution

This alternator is compatible with Buick Lucerne models requiring a 140 amp alternator with internal fan and regulator. It addresses common electrical system issues such as:

• Battery not charging properly
• Dim or flickering headlights
• Electrical accessories malfunctioning
• Warning lights related to charging system
• Unusual noises from the alternator pulley

Installation Notes and Tips

When installing the TYC 2-11180 alternator on a Buick Lucerne, ensure the pulley grooves align with the serpentine belt. Verify the clockwise rotation direction matches the original alternator. Properly connect electrical terminals and secure mounting bolts to manufacturer torque specifications. It is recommended to test the charging system after installation to confirm correct operation.

Quality Assurance and Warranty

TYC alternators are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This alternator includes a warranty backed by TYC, providing coverage against defects in materials and workmanship. Refer to TYC’s warranty policy for specific terms and conditions.