Part #: 13904

MPA Electrical 13904 Alternator

Remanufactured
⚙️ 11 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$239.38Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Remanufactured
🚗Fitment: Volkswagen, Golf and Jetta
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Replacement for Volkswagen Golf and Jetta

The MPA Electrical Remanufactured Alternator 13904 is designed to restore your Volkswagen Golf or Jetta's charging system performance. Engineered with quality Bosch components, this 12-volt alternator delivers 120 amps of power to keep your vehicle's electrical system running smoothly.

  • 120 amps output for consistent electrical performance
  • Internal fan for efficient cooling
  • 6 groove serpentine clutch pulley for proper belt alignment
  • Internal voltage regulator for stable voltage control
  • Clockwise rotation compatible with Volkswagen Golf and Jetta
  • 12 volts system compatibility
  • Remanufactured to meet OEM standards

Detailed Features and Specifications

This alternator features a 6 groove serpentine clutch pulley designed to fit Volkswagen Golf and Jetta models, ensuring proper belt engagement and smooth operation. The internal fan aids in cooling the alternator during operation, preventing overheating and extending component life. With an internal voltage regulator, the alternator maintains consistent voltage output, protecting your vehicle's electrical system. The clockwise rotation matches the original equipment specifications for these Volkswagen models. Manufactured by Bosch and remanufactured by MPA Electrical, part number 13904 offers a reliable replacement option that meets OEM quality standards.

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical focuses on restoring automotive electrical components to meet or exceed original equipment specifications. Each alternator undergoes a thorough inspection and rebuilding process using quality parts, including Bosch components, to ensure durability and performance. This approach provides a cost-effective alternative to new parts while maintaining reliability for Volkswagen Golf and Jetta vehicles.

Common Issues Addressed by This Alternator

  • Battery not charging or losing charge quickly
  • Dim or flickering headlights and dashboard lights
  • Electrical system warning lights illuminated on the dashboard
  • Unusual noises from the engine bay related to the charging system
  • Vehicle stalling or difficulty starting due to electrical failure

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 13904, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches the original alternator to avoid compatibility issues. It is recommended to check the battery and electrical connections for corrosion or damage during installation. Professional installation is advised to ensure proper torque specifications and electrical connections are met.

Quality Assurance and Warranty

MPA Electrical remanufactured alternators are tested to meet OEM performance standards. Part number 13904 includes an internal voltage regulator and is built with Bosch components to ensure reliability. Warranty coverage details should be confirmed at the point of purchase, providing additional assurance for Volkswagen Golf and Jetta owners seeking a dependable alternator replacement.

BrandMPA Electrical
Part Number13904
PositionRemanufactured
Amps120 Amps
Clock1:30
FanInternal
ManufacturerBosch
Pulley6 Groove Serpentine Clutch Pulley
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005VolkswagenGolf2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured
2004VolkswagenGolf2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured
2004VolkswagenJetta2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured
2003VolkswagenGolf2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured
2003VolkswagenJetta2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured
2002VolkswagenGolf2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured
2002VolkswagenJetta2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured
2001VolkswagenGolf2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator from Bosch.; Remanufactured
2001VolkswagenJetta2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured
2000VolkswagenGolf2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator from Bosch.; Remanufactured
2000VolkswagenJetta2.8LV6N/ACompatible with vehicles equipped with a 120 amp alternator.; Remanufactured

* 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:

0-124-515-011021-903-025K074-903-025N1390419134429

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