WAI 11343N Alternator

Reliable Alternator Replacement for Nissan NV200, Sentra, and Versa

The WAI 11343N alternator is designed to provide consistent electrical charging and starting performance for select Nissan vehicles. Engineered with an internal fan and regulator, this alternator supports the electrical demands of the NV200, Sentra, and Versa models.

• 12-volt electrical system compatibility
• Internal fan type for efficient cooling
• Clockwise (right) rotation direction
• Includes a 6-groove serpentine pulley
• Internal voltage regulator for stable output
• Decoupled clutch pulley to reduce belt wear
• 110 amp amperage rating suitable for standard electrical loads
• Compatible with Mitsubishi alternator family design

Technical Details and Features

The WAI 11343N alternator features an internal fan that helps maintain optimal operating temperatures, enhancing durability and performance. Its clockwise rotation matches the original equipment specifications for Nissan NV200, Sentra, and Versa vehicles. The included pulley has six grooves designed for serpentine belts, ensuring proper belt alignment and tension. An internal voltage regulator maintains consistent electrical output, protecting your vehicle’s battery and electrical components. Additionally, the decoupled clutch pulley reduces vibration and belt stress, contributing to longer belt life and smoother operation.

Compatible Nissan Models and Applications

This alternator is specifically compatible with Nissan NV200, Sentra, and Versa models, making it a suitable replacement for vehicles requiring a 12-volt, 110 amp alternator with the described specifications. The part number 11343N ensures you receive the correct fit and function for these vehicles.

• Restores charging system functionality in Nissan NV200, Sentra, and Versa
• Resolves issues with battery drainage or electrical system failure
• Addresses alternator pulley or belt wear problems
• Eliminates voltage irregularities caused by faulty regulators
• Reduces belt noise and vibration through clutch pulley design

Installation Notes and Tips

When installing the WAI 11343N alternator, verify the rotation direction and pulley groove count to match your vehicle’s original equipment. Ensure the serpentine belt is properly aligned on the six-groove pulley. It is recommended to inspect the belt and tensioner for wear during installation to maintain optimal performance. Follow manufacturer torque specifications for mounting bolts and electrical connections.

Quality Assurance and Warranty

WAI alternators are manufactured to meet OEM standards for fit, form, and function. The 11343N alternator undergoes rigorous testing to ensure reliable performance in Nissan NV200, Sentra, and Versa vehicles. Please refer to WAI’s warranty policy for specific coverage details.