Part #: AL0834N

Bosch AL0834N Alternator

Alternator (New)
⚙️ 72 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Alternator (New)
🚗Fitment: Volkswagen and Audi, Jetta, Beetle, Golf, A3, Golf R, TTS Quattro, Passat CC, A3 Quattro, TT, GTI, and Passat
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Reliable Bosch Alternator for Audi and Volkswagen Vehicles

The Bosch AL0834N Alternator (New) is engineered to provide consistent electrical charging performance for select Audi and Volkswagen models. Designed with precision, this alternator ensures your vehicle's electrical system operates efficiently under various driving conditions.

  • Voltage: 14V for stable electrical output
  • Amperage Rating: 140A to support high electrical demand
  • Internal fan type with included external fan for optimal cooling
  • Clockwise rotation direction with 6-groove pulley included
  • Durable aluminum case and pulley for long-lasting performance
  • Internal regulator type for reliable voltage control
  • Plug type 367 with rear view main mounting ear at 6 o'clock

About the Bosch Alternator (New) Product Line

The Bosch Alternator (New) product line focuses on delivering brand-new, high-quality alternators that meet or exceed original equipment specifications. This line emphasizes durability and precise fitment, making it suitable for vehicles requiring dependable electrical charging components. The AL0834N is part of this line, offering a direct replacement solution for compatible Audi and Volkswagen models.

Detailed Product Description

The AL0834N alternator features a 14-volt output and a 140-amp rating, providing sufficient power for modern vehicle electrical systems. Its aluminum case and pulley construction reduce weight while maintaining strength and heat dissipation. The internal fan design, complemented by an included external fan, ensures effective cooling during operation. The alternator’s clockwise rotation and 6-groove pulley type (6s-cp) match the specifications required by various Audi and Volkswagen vehicles, including the A3, Golf, Jetta, Passat, Beetle, TT, and their respective variants.

Compatible Vehicles and Common Applications

  • Replacement for alternator issues in Audi A3, A3 Quattro, TT, and TTS Quattro
  • Suitable for Volkswagen Golf, Golf R, GTI, Jetta, Passat, Passat CC, and Beetle models
  • Addresses electrical charging failures and battery drain problems
  • Resolves pulley or fan-related alternator malfunctions
  • Ideal for vehicles requiring a 140A alternator with internal voltage regulation

Installation Notes and Tips

Ensure the vehicle’s battery is disconnected before installation to prevent electrical shorts. Verify the plug type 367 and mounting ear position at 6 o’clock for proper fitment. Confirm the pulley groove count (6 grooves) matches the vehicle’s belt system. Use appropriate torque specifications when securing the alternator to avoid damage. Testing the alternator output after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

This Bosch AL0834N alternator is a new, original equipment quality part manufactured with high-grade aluminum materials for durability and heat resistance. It includes an internal voltage regulator and meets OEM standards for fit and function. While specific warranty details are not provided here, Bosch alternators typically come with manufacturer-backed warranties to ensure reliability and customer confidence.

BrandBosch
Part NumberAL0834N
PositionAlternator (New)
Amperage Rating140
Case ColorAluminum
Case MaterialAluminum
Cases Per Pallet (ORLY)60
External Fan IncludedYes
External Regulator IncludedNo
Fan TypeInternal
New Or RemanufacturedNew
One Wire CapableNo
Original Equipment Manufacturer NamesBO
Outside Pulley Diameter57
Plug Clock Rear View Main Mounting Ear at 6 O Clock1
Plug Type367
Product Length7.165354 in
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
Voltage14

This part fits 72 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2015VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2014VolkswagenBeetle2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2014VolkswagenGolfHatchback2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2014VolkswagenGolfWagon2.0LL4N/AAlternator (New)
2014VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2013AudiA32.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2013AudiA32.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2013VolkswagenBeetle2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2013VolkswagenGolfHatchback2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2013VolkswagenGolfWagon2.0LL4N/AAlternator (New)
2013VolkswagenGolf R2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2013VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2012AudiA32.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2012AudiA32.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2012VolkswagenGolfHatchback2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2012VolkswagenGolfHatchback2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2012VolkswagenGolfWagon2.0LL4N/AAlternator (New)
2012VolkswagenGolf R2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2012VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2011AudiA32.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2011AudiA32.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2011VolkswagenGolfHatchback2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2011VolkswagenGolfWagon2.0LL4N/AAlternator (New)
2011VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2010AudiA32.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2010AudiA32.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2010AudiTTS QuattroConvertible2.0LL4N/Awith Bosch Unit; Alternator (New)
2010AudiTTS QuattroConvertible2.0LL4N/Awith Valeo Unit; Alternator (New)
2010AudiTTS QuattroCoupe2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2010VolkswagenGolfHatchback2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2010VolkswagenGolfWagon2.0LL4N/AAlternator (New)
2010VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2010VolkswagenPassat CC2.0LL4N/AAlternator (New)
2009AudiA3 Quattro3.2LV6N/ATo 140 Amp Alternator; Alternator (New)
2009AudiTT2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2009AudiTT2.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2009AudiTTS QuattroConvertible2.0LL4N/Awith Bosch Unit; Alternator (New)
2009AudiTTS QuattroConvertible2.0LL4N/Awith Valeo Unit; Alternator (New)
2009AudiTTS QuattroCoupe2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2009AudiTTS QuattroCoupe2.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2009VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2009VolkswagenJettaWagon2.0LL4N/AAlternator (New)
2008AudiA32.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2008AudiA32.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2008AudiA3 Quattro3.2LV6N/ATo 140 Amp Alternator; Alternator (New)
2008AudiTT2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2008AudiTT2.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2008VolkswagenGTI2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2008VolkswagenGTI2.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2008VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2008VolkswagenPassat2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2008VolkswagenPassat2.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2007AudiA32.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2007AudiA32.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2007AudiA3 Quattro3.2LV6N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2007AudiA3 Quattro3.2LV6N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2007VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2007VolkswagenPassat2.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2007VolkswagenPassat3.6LV6N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2007VolkswagenPassat3.6LV6N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2007VolkswagenPassat2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2006AudiA32.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2006AudiA32.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2006AudiA3 Quattro3.2LV6N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2006AudiA3 Quattro3.2LV6N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2006VolkswagenGTI2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2006VolkswagenJetta2.0LL4N/ATo 140 Amp Alternator; Alternator (New)
2006VolkswagenJetta1.9LL4N/AAlternator (New)
2006VolkswagenPassat2.0LL4N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2006VolkswagenPassat2.0LL4N/ATo 140 Amp Alternator; with Valeo Unit; Alternator (New)
2006VolkswagenPassat3.6LV6N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2005VolkswagenJetta1.9LL4N/AAlternator (New)

* 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:

06F903023C06F903023F06F903023H

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