Details

• Brand:

  

• SKU:

  13073AA190

• Positions: Right Lower Right, Right Lower Lower, Left, Right Upper Right, Right Upper Lower
• Other Names:

  Engine Timing Belt Idler, Idler CP Belt

• Description:

  An idler pulley (Part Number: 13073AA190) gives proper tension and guides the engine drive belt. This component ensures the appropriate alignment of the other pulleys with the crankshaft.

  If your engine drive belt starts slipping, your alternator, air compressor, and steering pump might stop working. This makes steering and driving difficult and dangerous. While idler pulleys are made from durable materials, they are still prone to wear and tear. Symptoms of a failing idler pulley include squeaking noises during operation. It may also grind along with the engine and eventually freeze up and snap. Always make sure that the belt is properly aligned on all of the pulleys so your engine will run smoothly.

  SubaruOnlineParts offers genuine OEM Subaru idler pulley replacements for select Subaru models. These Engine Timing Belt Idlers or Idler CP Belts are easy to install and guaranteed to fit your vehicle as they’re made from production-grade materials. These components are 100% genuine Subaru parts and accessories priced lower than the manufacturer’s suggested retail price. We guarantee the authenticity of our products as we do not sell used or aftermarket items on our website. Shop for durable and affordable idler pulleys and other engine repair and upgrade components only here at SubaruOnlineParts!

  Idler Pulley - Subaru (13073AA190)

  The Idler Pulley - Subaru (13073AA190) is a Genuine OEM component designed to maintain proper belt tension and routing within your Subaru’s engine system. As part of the accessory drive setup, the idler pulley ensures smooth operation of components such as the alternator, power steering pump, and air conditioning compressor by guiding the serpentine or timing belt.

  Constructed from high-quality metal and equipped with a precision bearing, the 13073AA190 is engineered to handle continuous rotational stress, heat, and vibration. Subaru’s strict manufacturing standards guarantee long-lasting durability, quiet operation, and exact compatibility with your vehicle’s factory specifications.

  For professional mechanics, this OEM pulley offers peace of mind by ensuring proper fitment and reducing the likelihood of premature wear or belt misalignment. DIY enthusiasts will also appreciate its direct-fit design, which simplifies replacement without requiring modifications or specialized tools.

  A worn or faulty idler pulley can produce squealing noises, belt slippage, or even system failure. Replacing it with a genuine Subaru pulley restores smooth belt operation, protects surrounding components, and preserves overall engine reliability.

  • Genuine Subaru OEM idler pulley

  • Part number 13073AA190 for precise compatibility

  • Durable construction with high-quality bearing

  • Maintains correct belt alignment and tension

  • Direct-fit installation for professional and DIY users

  • Supports long-term engine performance and reliability

  The Idler Pulley - Subaru (13073AA190) is an essential part of your Subaru’s drive system, ensuring dependable belt operation and protecting vital accessories for consistent vehicle performance.

  
  

• Condition: New
• Applications: 2.5L, 1999-08. 1.8L, 2.0L, 2.2L. 2.5L W/O TURBO 2009-10.

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