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Drive Belt Idler Pulley Fit for Subaru 2.0L 2.5L H4 BRZ Crosstrek Forester Impreza WRX Replaces# 23770AA070 36732

Free shipping on orders over $29.99

$20.99

$ 10 .99 $10.99

In Stock
  • Compatible with:for 2013-2023 Brz 2013-2016 Crosstrek 2011-2018 Forester 2012-2016 Impreza 2015-2021 wrx
  • OE Number:23770AA070 36732
  • Quiet Operation:Designed with advanced technology, this tensioner assembly reduces noise and vibration, providing a smooth and quiet driving experience. The high-quality bearings and pulleys minimize friction, contributing to a quieter engine operation.
  • Function:This Belt Tensioner assure appropriate belt tension, alignment, and damping for superior performance. Vibration damping system increases tensioner, belt, and accessory component life
  • Note:Please double check that the replacement part number matches the part number you need before you buy, and then correspond to our product photos to see if they match the product you want



Product Description

1

Replace Number:

23770AA070 / 36732

Compatible with

Subaru 2013-2023 Brz
Subaru 2013-2016 Crosstrek
Subaru 2011-2018 Forester
Subaru 2012-2016 Impreza
Subaru 2015-2021 wrx
1

  • Rotote smoothly and quietly
  • Maintain consistent tension
  • Eliminate pinch point hazards
  • Sturdy&durable construction
  • Easy to install
  • Long service Life
1

Specification:

  • Color: Silver Tone, Black
  • Material: Metal
  • Package included:1 Pcs belt tensioner

Sean Robertson
Reviewed in the United States on March 1, 2025
Stock Idler Pulley Cover will not fit on this idler pulley on a 2017 WRX . I started the car, the stock pulley cover that will not fit properly on this pulley, instantly glows bright red and throws spark and burns the pulley metal itself. lucky for me i was able to shut the car off before any damage was caused. Tried a cheaper option and nearly paid the price warning to buyers to fully check stock items vs this item.
Mat
Reviewed in the United States on April 7, 2025
Will not fit 2012 Subaru Forester. First of all, the spacer / dust shield does not fit, as the diameter of the middle recess portion is smaller than the original pulley, so I was going to install the new pulley without the dust shield, as I see some forum saying the dust shield is not important because the bearing is sealed. After installation, I try to turn the pulley by hand, realized it does not turn smoothly, upon close look, they are slightly different depth, so the pulley was touching the engine very so slightly.