WAI 13853N Alternator

Reliable Alternator for Audi and Volkswagen Vehicles

The WAI 13853N alternator is designed to provide consistent electrical charging and starting performance for select Audi and Volkswagen models. Engineered with an internal fan and regulator, this alternator supports efficient operation and durability in vehicles like the Volkswagen Beetle, Golf, Jetta, and Audi TT series.

• 12-volt electrical system compatibility
• Internal fan type for effective cooling
• Clockwise (right) rotation direction
• Includes a 6-groove serpentine pulley
• Internal voltage regulator for stable output
• Decoupled clutch pulley to reduce belt wear
• 120 ampere rating suitable for demanding electrical loads
• Compatible with Bosch family components

Technical Details and Features

The WAI 13853N alternator features an internal fan that helps maintain optimal operating temperatures, enhancing longevity and performance. Its clockwise rotation matches the original equipment specifications for the Volkswagen Beetle, Golf, Jetta, and Audi TT and TT Quattro models. 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 system. Additionally, the decoupled clutch pulley reduces vibration and belt stress, contributing to quieter operation and extended belt life. With a 120 amp rating, this alternator supports vehicles with higher electrical demands.

Compatible Vehicles and Applications

• Volkswagen Beetle alternator replacement
• Volkswagen Golf charging system upgrade
• Volkswagen Jetta electrical system repair
• Audi TT and TT Quattro alternator replacement
• Resolving battery charging and starting issues in compatible models

Installation Notes and Tips

When installing the WAI 13853N alternator, ensure the serpentine belt is properly aligned with the 6-groove pulley to prevent premature wear. Verify the rotation direction matches your vehicle’s specifications, as this alternator rotates clockwise. It is recommended to inspect the belt tensioner and battery condition during installation to maintain optimal charging system performance.

Quality Assurance and Warranty

WAI alternators are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This alternator is part of the Bosch family, known for quality electrical components. Please refer to the product packaging or supplier for specific warranty details related to the WAI 13853N alternator.