Details

• Brand:

  

• SKU:

  23769AA111

• Other Names:

  Belt Tensioner, Serpentine Tensioner, Tensr Ay-V Belt

• Description:

  TENSR V Belt.
  Assembled device that applies load to the Drive belt.

  Fits Forester

  Drive Belt Tensioner
  A squeaking or squealing noise From your engine bay is usually due to a loose Drive belt. ConSider replacing the Drive belt tensioner on your Subaru. BRZ. WRX. 2.5L. 2.0L. w/o Hybrid.

  Tensioner - Subaru (23769AA111)

  The Tensioner - Subaru (23769AA111) is a Genuine OEM component designed to maintain proper tension on the alternator drive belt, ensuring smooth operation of the charging system and other belt-driven accessories. By keeping the belt correctly tightened, this tensioner prevents slippage, noise, and premature wear, contributing to reliable battery charging and overall system performance. Manufactured to Subaru’s strict factory standards, it guarantees precise fitment, durability, and long-lasting dependability.

  Built from high-quality metal with a robust spring mechanism, the 23769AA111 is engineered to withstand constant belt load, high RPMs, and the extreme heat and vibration of the engine bay. Subaru’s quality testing ensures that this tensioner delivers consistent force over time, maintaining correct belt alignment and reducing the risk of alternator or accessory failure.

  As a direct-fit OEM replacement, the 23769AA111 is tailored for select Subaru models and installs easily without modifications. Its precision design ensures secure mounting and optimal performance, making it a trusted choice for professional technicians and skilled DIY mechanics alike.

  Replacing a worn or failing tensioner with the 23769AA111 restores proper belt function, reduces the risk of squealing noises, and protects the alternator, water pump, and other accessory systems from damage due to improper belt tension.

  The Tensioner - Subaru (23769AA111) is the reliable choice for preserving Subaru’s charging and accessory drive systems. With OEM quality and engineering, it provides consistent performance and long-term durability.

  • Genuine OEM Subaru part manufactured to strict factory standards

  • Part number: 23769AA111 for exact fitment and compatibility

  • Maintains proper tension on the alternator drive belt

  • Built with durable, heat- and vibration-resistant materials

  • Direct-fit replacement for simple, accurate installation

  • Prevents belt slippage, noise, and accessory system failures

  By choosing this OEM Tensioner, owners and mechanics benefit from reliable belt performance, reduced wear, and improved efficiency of the alternator and accessory drive systems. Because it matches Subaru’s original specifications, it ensures precise fitment and long-lasting operation.

  
  

• Condition: New
• Replaces:

  23769AA110

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