Subaru Driver Side Upper Timing Belt Idler Pulley Bolt

This bolt holds the driver (left) side upper timing belt idler pulley in place on Subaru EJ motors. Since there are two versions of the pulley, there are two versions of this bolt. The longer bolt (54mm total under-head length) fits the double-bearing pulley design. The shorter bolt (45mm total underhead length) fits the single bearing pulley design.

Fits all 2002-2020 Subaru EJ-powered cars, including 2002-2014 Subaru WRX, and 2004-2020 WRX STI.