WAI 11217N Alternator

Reliable Alternator for Dodge and Mercedes-Benz Vehicles

The WAI 11217N alternator is designed to provide consistent electrical charging and starting performance for select Dodge and Mercedes-Benz models. Engineered with an internal fan and regulator, this alternator supports the demanding electrical systems of vehicles like the Dodge E350 and Mercedes-Benz Sprinter 3500.

• 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
• 180-amp amperage rating suitable for high electrical loads
• Compatible with Dodge E350, Mercedes-Benz ML350, R350, Sprinter 2500, and Sprinter 3500
• Part number 11217N for precise identification

Technical Details and Features

This WAI alternator, part number 11217N, belongs to the Bosch family of components, known for their engineering standards. It features an internal fan that helps maintain optimal operating temperatures, reducing wear and extending service life. The clockwise rotation matches the original equipment specifications for the listed Dodge and Mercedes-Benz models. The included pulley has six grooves designed for serpentine belts, ensuring proper belt alignment and tension. An internal voltage regulator maintains consistent amperage output, rated at 180 amps, to support modern vehicle electrical demands without the need for an external regulator. This alternator does not include a decoupled or clutch pulley, aligning with factory configurations.

Compatible Vehicles and Applications

The WAI 11217N alternator is compatible with the following vehicles:

• Dodge E350
• Mercedes-Benz ML350
• Mercedes-Benz R350
• Mercedes-Benz Sprinter 2500
• Mercedes-Benz Sprinter 3500

This alternator is ideal for addressing issues such as:

• Battery not charging properly
• Dim or flickering headlights
• Electrical system warning lights on the dashboard
• Intermittent power loss or stalling
• Unusual noises from the alternator area

Installation Notes and Tips

When installing the WAI 11217N alternator, ensure the serpentine belt is properly aligned with the 6-groove pulley to prevent premature wear. Verify the rotation direction matches the vehicle’s original alternator to avoid compatibility issues. Since this alternator includes an internal voltage regulator, no additional external regulator installation is necessary. It is recommended to inspect the battery and electrical connections during installation to ensure optimal performance.

Quality Assurance and Warranty

WAI alternators are manufactured to meet or exceed OEM specifications, providing reliable performance for your Dodge and Mercedes-Benz vehicles. While specific warranty details are not provided here, WAI products typically come with a limited warranty covering defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.