Part #: 8516N

WAI 8516N Alternator

4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Mustang
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Reliable Alternator for Ford Mustang Vehicles

The WAI 8516N alternator is designed specifically for Ford Mustang models, providing consistent electrical charging and starting performance. Engineered with an internal fan and regulator, this alternator supports your vehicle's electrical system efficiently.

  • 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
  • 135-amp amperage rating for reliable power supply
  • Compatible with Ford Mustang models

Technical Details and Features

The WAI 8516N alternator is built to meet the electrical demands of Ford Mustang vehicles. Featuring an internal fan, it ensures proper cooling during operation, which helps maintain optimal performance and longevity. The clockwise rotation direction matches the original equipment specifications for seamless integration. This alternator comes with a serpentine belt pulley that has six grooves, designed to fit the Ford Mustang’s belt system precisely. The internal voltage regulator maintains consistent voltage output, protecting your vehicle’s electrical components. Additionally, the decoupled clutch pulley reduces vibration and belt wear, contributing to quieter operation and extended belt life. With a 135-amp rating, this alternator supports the power needs of modern Mustang electrical systems.

Applications and Problem Solving

  • Replaces faulty or worn alternators in Ford Mustang vehicles
  • Resolves issues with battery charging and electrical system failures
  • Addresses belt slippage or pulley wear with included serpentine pulley
  • Improves voltage regulation to prevent electrical component damage
  • Reduces noise and vibration from the alternator pulley system

Installation Notes and Tips

When installing the WAI 8516N alternator, ensure the serpentine belt is properly aligned with the 6-groove pulley to avoid premature wear. Verify the clockwise rotation direction matches your vehicle’s original alternator. Since this alternator includes an internal voltage regulator and fan, no additional external components are required. It is recommended to inspect the belt tensioner and battery connections during installation for optimal performance.

Quality Assurance and Warranty

WAI alternators are manufactured to meet OEM standards for durability and performance. The 8516N alternator undergoes rigorous testing to ensure reliable operation in Ford Mustang vehicles. Please refer to WAI’s warranty policy for specific coverage details.

BrandWAI
Part Number8516N
1212
Fan TypeInternal
Rotation DirectionClockwise (right)
Pulley IncludedYes
FamilyFord
Pulley Groove Quantity6
Pulley Belt TypeSerpentine
Regulator TypeInternal
Decoupled Or Clutch PulleyYes
Amperage Rating135

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008FordMustang4.6LV8N/A
2007FordMustang4.6LV8N/A
2006FordMustang4.6LV8N/A
2005FordMustang4.6LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4R3T-10300-BB4R3T-BB4R3Z-10346-BB6R3T-10300-DB6R3Z-10346-DA6R3Z-10V346-DBRM7R3T-10300-DA7R3T-DA7R3Z-10346-B7R3Z-10346-BARM7R3Z-10346-BBRM8516FVRM7R3T10300DD

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.