Subaru OEM Engine Timing Belt Idler (small) WRX 2002-2003 | 13073AA200 vendor_Precision Works they're not completely constructed of

they're not completely constructed of Stainless Steel which leads to leaks

4 × Washers

This combo leads to a much stronger

3 Glossy Black Wheel - Universal

Subaru OEM Engine Timing Belt Idler (small) WRX 2002-2003 | 13073AA200 vendor_Precision Works they're not completely constructed of13073AA200 Subaru OEM Engine Timing Belt Idler (small) Your timing belt is typically replaced as part of a scheduled service. A failed timing belt can result in anything to an engine that will crank but not start to catastrophic engine damage. If your Subaru needs its timing belt replaced, use OEM Subaru parts for ultimate reliability. Subaru Impreza (205) 5MT 4WD WRX Sedan 2002, 2003 Subaru Impreza (205) 5MT 4WD WRX Wagon 2002, 2003 Subaru Impreza