Remy 12050 Alternator

Remanufactured Alternator for Volkswagen Applications

This Remy Premium Remanufactured alternator is built for 12-volt charging systems and delivers 70 amps of output with an internal voltage regulator. It is a Bosch OE-manufacturer remanufactured unit with an internal fan, clockwise rotation, and a pulley included for direct replacement service.

Part number 12050 is a fitment-based replacement for select Volkswagen Beetle, Golf, and Jetta models. If you are searching for a remanufactured Volkswagen Jetta alternator 70 amp or a Volkswagen Golf alternator replacement, this unit matches the listed applications.

Key Features

• Remy Premium Remanufactured alternator
• 70 amp amperage rating for 12V charging systems
• Internal voltage regulator
• Internal fan design
• Pulley included
• Clockwise rotation
• OE manufacturer: Bosch
• Part number: 12050

Product Details

Remy Premium Remanufactured focuses on OE-style electrical replacement parts rebuilt to meet the needs of factory charging systems. This alternator is specified for Volkswagen vehicles that use a Bosch-based design, making it a practical choice when replacing a worn or failing charging unit on a 1999-2002 Volkswagen Beetle, Golf, or Jetta. The 70 amp output supports standard electrical loads while the internal regulator helps maintain system voltage within the vehicle’s charging circuit.

This part cross-references Bosch 0-124-315-001 and 0-124-315-013 for the same application. Part number 12050 is also referenced for buyers comparing OE-style alternator replacements across Volkswagen charging system repairs.

What It Helps Fix

• Battery warning light caused by alternator output loss
• Low charging voltage at the battery
• Dim lights or electrical instability while driving
• Charging system failure from a worn internal regulator
• No-charge condition on select Volkswagen Beetle, Golf, and Jetta models

Installation Notes

Verify pulley style, rotation direction, amperage rating, and connector match before installation. Confirm the vehicle uses the listed Bosch-based application and compare the removed unit to part number 12050 before final fitment. This alternator is listed for N/A position applications and should be installed according to the vehicle’s factory service procedure.

Compatible With: 2002 Volkswagen Jetta; 1999-2001 Volkswagen Beetle; 1999-2001 Volkswagen Golf; 1999-2001 Volkswagen Jetta.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured electrical components built for replacement service in OE-style applications. This alternator is remanufactured from a Bosch OE-manufacturer design and specified for the listed Volkswagen fitments.