• Part of your vehicle's intricate engine belt system
• Helps keep belt components properly aligned and coordinated for optimal performance
• Comes with an INFINITI-backed 12,000 mile/12 month limited warranty

You need your INFINITI to operate at its best. Of course, you love having the advanced technology and innovations that make time spent in your INFINITI enjoyable and seamless. But under the hood, your INFINITI still runs thanks to uncomplicated mechanisms, like belts with pulleys.

The INFINITI Accessory Drive Belt Idler Pulley plays a role in your engine’s function, and should be replaced ASAP if it is chipped, old, or missing entirely. While this tucked-away component may not seem important, a broken Accessory Drive Belt Idler Pulley may create bigger problems in your engine’s bracket mountings or drive belts. If you’ve noticed decreased or abnormal engine performance recently, consult your nearby authorized dealer or service location to find out if a component of your engine belt system, whether it’s the Accessory Drive Belt Idler Pulley or something else, might be the root of the issue.

Here at INFINITI, we think there is opportunity for innovation in even the smallest parts of your INFINITI, and that’s why we’re proud to offer you the best replacement parts for every nook and cranny of your car. When you order a new Accessory Drive Belt Idler Pulley (part number 11925JK20D) directly through INFINITI, you can rest easy knowing that you’re purchasing a factory-replicated fit for your model and year. This part fits the following: INFINITI 350Z 2006-2009. And, parts and accessories from INFINITI Genuine Parts are backed by a 12-month/12,000-mile (whatever happens first) limited warranty (if installed by a dealer when purchased).

To get more info about fitment and compatibility for the Accessory Drive Belt Idler Pulley on this page, click on the What This Fits section.