TYC 2-13987 Alternator

Reliable Alternator for Dodge Ram 2500 and Ram 3500

The TYC 2-13987 alternator is designed to provide consistent power generation for Dodge Ram 2500 and Ram 3500 models. Engineered with an internal fan and external regulator, this alternator supports your vehicle's electrical system with a 136-amp output.

• Internal fan position for efficient cooling
• 136 amps power generation capacity
• Regular pulley wheel design with 8 grooves
• External regulator position for easy maintenance
• CW (clockwise) rotation direction
• OE manufacturer: Bo

Technical Details and Features

This TYC alternator (part number 2-13987) features an internal fan that helps maintain optimal operating temperatures during heavy electrical loads. The external regulator position simplifies replacement or servicing without removing the entire alternator. Its regular pulley wheel design with 8 grooves ensures compatibility with the factory serpentine belt system on Dodge Ram 2500 and Ram 3500 trucks. The clockwise rotation direction matches the original equipment specifications, ensuring proper function and longevity.

Compatible Vehicles and Applications

This alternator is specifically compatible with Dodge Ram 2500 and Ram 3500 models, making it a suitable replacement for vehicles requiring a 136-amp alternator with these specifications. The part number 2-13987 corresponds directly to these applications, ensuring a precise fit and reliable performance.

• Resolves charging system failures
• Replaces alternators with worn or damaged internal fans
• Addresses issues with voltage regulation due to external regulator design
• Fixes pulley wear or belt slippage problems
• Restores proper electrical output for heavy-duty Dodge Ram trucks

Installation Notes and Tips

When installing the TYC 2-13987 alternator, ensure the pulley grooves align correctly with the serpentine belt. Verify the clockwise rotation direction matches the original alternator. Since the regulator is external, inspect the regulator wiring and connections during installation. Proper torque specifications should be followed to avoid damage to mounting points.

Quality Assurance and Warranty

TYC alternators are manufactured to meet or exceed OEM standards, with quality controls in place to ensure durability and performance. This alternator is backed by a limited warranty covering defects in materials and workmanship, providing confidence in your replacement part.