Part #: AL0731X

Bosch AL0731X Alternator

Alternator (Remanufactured)
⚙️ 23 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Alternator (Remanufactured)
🚗Fitment: Volkswagen, Jetta, Beetle, and Golf
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Reliable Bosch Remanufactured Alternator for Volkswagen Vehicles

The Bosch AL0731X Alternator (Remanufactured) is designed to provide dependable electrical charging and starting performance for Volkswagen Beetle, Golf, and Jetta models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and efficient operation.

  • 12-volt electrical system compatibility
  • Internal fan type with included external fan for optimal cooling
  • Clockwise rotation direction for proper fitment
  • Includes pulley with 6 grooves and 56mm outside diameter
  • Internal regulator type with external regulator included
  • Aluminum case material and color for durability and heat dissipation
  • Amperage rating of 70 amps suitable for standard charging needs
  • Plug type 367 with rear view main mounting ear at 6 o'clock position
  • Remanufactured to meet Bosch quality standards

Detailed Features of the Bosch AL0731X Alternator

This Bosch Alternator (Remanufactured) AL0731X is built with an aluminum case that offers both lightweight construction and effective heat dissipation. The internal fan design, complemented by an included external fan, helps maintain optimal operating temperatures during vehicle use. Featuring a clockwise rotation and a 6-groove pulley with a 56mm diameter, this alternator is engineered for precise fitment on Volkswagen Beetle, Golf, and Jetta models. The internal regulator type combined with an external regulator ensures stable voltage output, protecting your vehicle’s electrical system. The plug type 367 and the rear view main mounting ear positioned at 6 o'clock facilitate straightforward installation and secure mounting.

About Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) product line focuses on restoring alternators to meet original equipment manufacturer standards. Each unit undergoes rigorous testing and refurbishment processes to ensure reliable performance and longevity. This remanufactured alternator offers a cost-effective solution for Volkswagen owners seeking quality replacement parts without compromising on durability or functionality.

Common Applications and Issues Addressed

  • Replacement for failing or weak alternators in Volkswagen Beetle, Golf, and Jetta
  • Resolves battery charging problems and electrical system malfunctions
  • Eliminates dimming headlights and electrical accessory failures
  • Addresses issues related to overheating alternators with improved cooling features
  • Restores proper voltage regulation to prevent battery drain

Installation Notes and Tips

  • Ensure vehicle battery is disconnected before installation to avoid electrical shorts
  • Verify clockwise rotation direction matches original alternator
  • Check pulley groove count and diameter for compatibility with existing belt system
  • Confirm plug type 367 and mounting ear position align with vehicle specifications
  • Use proper torque settings on mounting bolts to secure alternator firmly

Quality Assurance and Warranty Information

Each Bosch AL0731X alternator is remanufactured to meet strict quality standards, ensuring reliable performance and durability. The aluminum case and internal components are inspected and tested to provide consistent amperage output of 70 amps. This product is packaged securely in a box to prevent damage during transport. Warranty details are provided by Bosch and typically cover defects in materials and workmanship, supporting confidence in your replacement part.

BrandBosch
Part NumberAL0731X
PositionAlternator (Remanufactured)
Amperage Rating70
Case ColorAluminum
Case MaterialAluminum
Cases Per Pallet (ORLY)100
External Fan IncludedYes
External Regulator IncludedYes
Fan TypeInternal
New Or RemanufacturedRemanufactured
One Wire CapableNo
Original Equipment Manufacturer NamesBO
Outside Pulley Diameter56
PackagingBox
Plug Clock Rear View Main Mounting Ear at 6 O Clock1
Plug Type367
Pulley Groove Quantity6
Pulley IncludedYes
Pulley Type6S
Pulley Type / Belt Type (Alternator)6S-CP
Regulator TypeInternal
Rotation DirectionClockwise
Unit(s) per Car Qty (ORLY)1
Voltage12

This part fits 23 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003VolkswagenJetta2.8LV6N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2003VolkswagenJetta2.8LV6N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
2002VolkswagenJetta2.8LV6N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2002VolkswagenJetta2.8LV6N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
2001VolkswagenBeetle1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
2001VolkswagenBeetle1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2001VolkswagenGolf1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
2001VolkswagenGolf1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2001VolkswagenJetta1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
2001VolkswagenJetta1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2000VolkswagenBeetle1.9LL4N/ATo 70 Amp Alternator; Alternator (Remanufactured)
2000VolkswagenGolf1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
2000VolkswagenGolf1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2000VolkswagenJetta1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
2000VolkswagenJetta1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
1999VolkswagenBeetle1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
1999VolkswagenBeetle1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
1999VolkswagenGolf1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
1999VolkswagenGolf1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
1999VolkswagenJetta1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; Alternator (Remanufactured)
1999VolkswagenJetta1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
1998VolkswagenBeetle1.9LL4N/ATo 70 Amp Alternator; with Bosch Unit; From Chassis # 024256; Alternator (Remanufactured)
1998VolkswagenBeetle1.9LL4N/ATo 70 Amp Alternator; with Valeo Unit; 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:

038903023K038903023Q

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