WAI 13341N Alternator

Reliable Alternator for Dodge and Jeep Vehicles

The WAI 13341N alternator is designed to provide consistent electrical charging performance for select Dodge and Jeep models. Engineered with a 90-amp rating and an internal fan, this alternator supports the electrical demands of vehicles like the Jeep Cherokee and Dodge Dakota.

• 12-volt electrical system compatibility
• Internal fan type for efficient cooling
• Clockwise (right) rotation direction
• Includes a 6-groove serpentine pulley
• External voltage regulator for stable output
• Compatible with Denso family components
• Non-decoupled clutch pulley design

Technical Details and Features

The WAI 13341N alternator features a 12-volt system with a 90-amp amperage rating, suitable for maintaining battery charge and powering electrical systems in Dodge and Jeep vehicles. Its internal fan design ensures effective cooling during operation, while the clockwise rotation matches factory specifications for models such as the Jeep Wrangler TJ and Dodge Grand Cherokee. The included pulley has six grooves designed for serpentine belts, providing reliable belt engagement and power transfer. This alternator uses an external voltage regulator, which helps maintain consistent voltage output and protects vehicle electronics. It belongs to the Denso family, ensuring compatibility with original equipment standards.

Compatible Vehicles and Applications

This alternator is compatible with various Dodge and Jeep models, including:

• Dodge Cherokee
• Dodge Comanche
• Dodge Dakota
• Dodge Grand Cherokee
• Jeep Cherokee
• Jeep Grand Cherokee
• Jeep TJ
• Jeep Wrangler

It is designed to replace factory alternators in these vehicles, addressing common electrical charging issues.

Common Issues Addressed by WAI 13341N Alternator

• Battery not charging properly or losing charge
• Dim or flickering headlights and interior lights
• Electrical system warning lights on the dashboard
• Intermittent power loss or stalling due to electrical faults
• Failure of the original alternator pulley or regulator

Installation Notes and Tips

When installing the WAI 13341N alternator, ensure the serpentine belt is properly aligned with the 6-groove pulley. Verify the rotation direction matches the vehicle’s specifications (clockwise/right). Since this alternator uses an external voltage regulator, confirm the regulator connections are secure and compatible with your vehicle’s wiring. It is recommended to inspect the belt tension and condition during installation to prevent premature wear.

Quality Assurance and Warranty

WAI alternators are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 13341N alternator undergoes rigorous testing for electrical output and mechanical integrity. Please refer to WAI’s warranty policy for specific coverage details.