TYC 2-11254 Alternator

Overview of TYC Alternator for Volkswagen Jetta

The TYC 2-11254 alternator is designed specifically for Volkswagen Jetta models, providing reliable electrical charging and power generation. Engineered with an internal fan and regulator, this alternator supports efficient operation and consistent performance.

• Power output of 140 amps for stable electrical supply
• Internal fan position for optimized cooling
• Clutch pulley design with 5 grooves for smooth belt engagement
• Internal voltage regulator for precise voltage control
• Clockwise rotation direction compatible with Volkswagen Jetta
• OE manufacturer: Bo, ensuring quality and fitment

Technical Details and Features

This TYC alternator, part number 2-11254, features a clutch pulley with five grooves, designed to reduce belt slippage and improve drivetrain efficiency. The internal fan position helps maintain optimal operating temperatures by directing airflow within the alternator housing. An internal voltage regulator ensures consistent voltage output, protecting your vehicle’s electrical system. The clockwise rotation matches the original equipment specifications for Volkswagen Jetta models, ensuring proper fit and function.

Compatible Volkswagen Jetta Models

This alternator is compatible with various Volkswagen Jetta vehicles requiring a 140 amp alternator with a clutch pulley and internal fan. When searching for a replacement alternator for your Volkswagen Jetta, part number 2-11254 is a direct fit that meets OEM standards.

Common Issues Addressed by This Alternator

• Battery not charging or losing charge while driving
• Dimming or flickering headlights and dashboard lights
• Electrical system warning lights on the dashboard
• Unusual noises from the alternator pulley or belt area
• Vehicle stalling or difficulty starting due to insufficient power

Installation Notes and Tips

Installation of the TYC 2-11254 alternator should be performed by a qualified technician familiar with Volkswagen Jetta electrical systems. Ensure the battery is disconnected before removal and installation to prevent electrical shorts. Verify the clutch pulley alignment and belt tension after installation to avoid premature wear. The internal fan and regulator require no additional adjustments.

Quality Assurance and Warranty

TYC alternators are manufactured to meet or exceed OEM specifications, with components sourced from reputable suppliers such as Bo. This part number 2-11254 includes an internal voltage regulator and fan to maintain consistent performance. Warranty coverage details should be confirmed at the point of purchase, typically offering protection against defects in materials and workmanship.