HomeBelts and Cooling > Accessory Drive Belt System ComponentsGenuine 07K903315T Accessory Drive Belt Tensioner Assembly - Alternator
Part #: 07K903315T

Genuine 07K903315T Accessory Drive Belt Tensioner Assembly - Alternator

Alternator
⚙️ 32 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen and Audi, Beetle, Golf, Jetta, Passat, TT Quattro, and Rabbit
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Reliable Accessory Drive Belt Tensioner for Audi and Volkswagen

The Genuine 07K903315T accessory drive belt tensioner assembly is designed to maintain proper tension on the serpentine belt system in select Audi and Volkswagen vehicles. This component ensures consistent belt performance and helps prevent slippage or premature wear.

  • Compatible with Audi and Volkswagen models including Beetle, Golf, Jetta, Passat, and TT Quattro
  • Genuine part number 07K903315T for precise fit and function
  • Durable construction to withstand engine heat and stress
  • Maintains optimal belt tension for accessory drive systems
  • Direct replacement for original equipment tensioner assemblies

Product Details and Compatibility

This accessory drive belt tensioner assembly is engineered specifically for use in the accessory drive belt system components category. It is compatible with various Audi and Volkswagen models such as the Beetle, Golf, Jetta, Passat, and TT Quattro. The Genuine 07K903315T part number ensures a direct fit, maintaining the correct tension on the serpentine belt to drive engine accessories like the alternator, power steering pump, and air conditioning compressor.

Common Applications and Problem Resolution

  • Prevents belt slippage and squealing noises
  • Eliminates uneven belt wear and premature failure
  • Restores proper accessory drive system function
  • Reduces risk of engine overheating due to accessory failure
  • Addresses tensioner pulley misalignment issues

Installation Notes and Tips

Installation of the Genuine 07K903315T tensioner assembly requires basic mechanical skills and appropriate tools. It is recommended to inspect the serpentine belt for wear and replace it if necessary during installation. Ensure the tensioner is properly aligned and torqued to manufacturer specifications to avoid belt misalignment or damage.

Quality Assurance and Warranty

As a Genuine part, the 07K903315T tensioner assembly meets OEM standards for fit, form, and function. This ensures reliable performance and durability consistent with factory specifications. Warranty coverage details should be confirmed with the parts provider or manufacturer documentation.

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014VolkswagenBeetle2.5LL5AlternatorAlternator
2014VolkswagenGolf2.5LL5AlternatorAlternator
2014VolkswagenJetta2.5LL5AlternatorAlternator
2014VolkswagenPassat2.5LL5AlternatorAlternator
2014VolkswagenPassatAlternatorAlternator
2013AudiTT Quattro2.5LL5AlternatorAlternator; RS
2013AudiTT QuattroAlternatorAlternator; RS
2013VolkswagenBeetle2.5LL5AlternatorAlternator
2013VolkswagenJetta2.5LL5AlternatorAlternator
2013VolkswagenPassat2.5LL5AlternatorAlternator
2013VolkswagenPassatAlternatorAlternator
2012AudiTT Quattro2.5LL5AlternatorAlternator; RS
2012AudiTT QuattroAlternatorAlternator; RS
2012VolkswagenBeetle2.5LL5AlternatorAlternator
2012VolkswagenGolf2.5LL5AlternatorAlternator
2012VolkswagenJetta2.5LL5AlternatorAlternator
2012VolkswagenPassat2.5LL5AlternatorAlternator
2012VolkswagenPassatAlternatorAlternator
2011VolkswagenGolf2.5LL5AlternatorAlternator
2011VolkswagenJetta2.5LL5AlternatorAlternator
2010VolkswagenBeetleAlternatorAlternator
2010VolkswagenGolf2.5LL5AlternatorAlternator
2010VolkswagenJetta2.5LL5AlternatorAlternator
2009VolkswagenBeetleAlternatorAlternator
2009VolkswagenJetta2.5LL5AlternatorAlternator
2008VolkswagenBeetleAlternatorAlternator
2008VolkswagenJetta2.5LL5AlternatorAlternator
2007VolkswagenBeetle2.5LL5AlternatorAlternator
2007VolkswagenJetta2.5LL5AlternatorAlternator
2006VolkswagenBeetle2.5LL5AlternatorAlternator
2006VolkswagenJetta2.5LL5AlternatorAlternator
2005VolkswagenJetta2.5LL5AlternatorAlternator

* 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:

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