All Infiniti drivers will know that the best parts, especially replacement Drive Belt Idler Pulley, are the only ones that belong on their ride. Since you operate a Infiniti, you should learn that maintaining it running well is imperative. Your vehicle is renowned for a reputation for safety and Japanese engineering, which is presumably the reason why you drive one. Granted, you bought your Infiniti for its a reliable name and best-in-class service. But when something breaks you have to replace it by getting the best deal on Drive Belt Idler Pulley parts as possible.
Your Infiniti engine has a drive belt and pulley system that can take many twists and turns. This is because there are several accessories that need power transferred to them from the crankshaft, and the belts need to change direction around one or more drive belt idler pulleys so they can reach these accessories. The pulleys have a simple bearing in the center with either a smooth or grooved edge, and are strategically positioned to change the direction of your belts so they reach the intended accessory at an angle that efficiently spins its input shaft. When your Infiniti drive belt idler pulley spins its bearing, then this will reduce the power that is sent to that accessory and make a squealing sound at the same time.
Being an enthusiast of a marque that's famous for its a trusted brand means you should trust the brands you plan to install on it. Who wants to pay the high price of retail when you can get the best auto parts online for your Infiniti? Car Parts Discount works tirelessly to be your exclusive supplier for Infiniti items that need to be replaced. We have Infiniti Drive Belt Idler Pulley components in our warehouse for EX35, EX37, FX35, FX37, FX45, G25, G35, G37, I30, I35, J30, M30, M35, M37, M45, Q40, Q45, Q50, Q60, Q70, QX4, QX50, QX56, QX70, QX80, and tons of others listed at the bottom of the page.