TYC 2-11657 Alternator

Reliable Alternator Replacement for Nissan Altima

The TYC 2-11657 alternator is designed specifically for Nissan Altima models, providing consistent 110 amp power generation to support your vehicle's electrical system. Featuring an internal fan and regulator, this alternator ensures efficient cooling and voltage control for optimal performance.

• 110 amp power generation capacity
• Internal fan position for effective cooling
• Clutch pulley design with 6 grooves
• Internal voltage regulator for stable output
• CW (clockwise) rotation direction
• OE manufacturer: Mb

Detailed Alternator Features and Specifications

This TYC alternator, part number 2-11657, is engineered to meet the electrical demands of Nissan Altima vehicles. The internal fan position helps maintain proper operating temperatures by directing airflow within the alternator housing. Its clutch pulley design with six grooves reduces belt slippage and wear, contributing to longer belt life and smoother operation. The internal voltage regulator maintains consistent voltage output, protecting your vehicle’s electrical components from fluctuations. Designed to rotate clockwise, this alternator matches the original equipment specifications for seamless integration.

Compatible Nissan Altima Models and Applications

This alternator is compatible with various Nissan Altima models requiring a 110 amp alternator with an internal fan and regulator. It is an appropriate replacement for vehicles originally equipped with an OE Mb alternator featuring a clutch pulley and six grooves. Use this part to address electrical charging and starting system issues specific to Nissan Altima vehicles.

• Resolves battery charging problems
• Fixes dim or flickering headlights
• Eliminates warning lights related to charging system
• Replaces worn or noisy alternator pulley
• Restores proper electrical system voltage regulation

Installation Notes and Tips

When installing the TYC 2-11657 alternator on your Nissan Altima, ensure the pulley grooves align correctly with the serpentine belt. Verify the clockwise rotation direction matches your vehicle’s original alternator. Properly connect all electrical terminals and secure mounting bolts to manufacturer torque specifications. It is recommended to inspect the belt and tensioner for wear during installation to maintain optimal performance.

Quality Assurance and Warranty Information

TYC alternators are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This alternator is built with quality components including an internal regulator and fan for consistent operation. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.