Nafullparts Drive Belt Idler Pulley – For Toyota Tacoma, Avalon, 4Runner, Lexus RX350, IS250, IS350

Got a squeaky belt or a wobbling pulley?

This nafullparts idler pulley is a direct replacement for a bunch of Toyota and Lexus models.

Fits Tacoma, Avalon, 4Runner, Lexus RX350, IS250, IS350, and more.

It’s the front serpentine belt idler pulley, part number NA16515FU519LL.

Interchanges with 1660431020 and 166040P011.

Brand new, silver finish, and comes with a 1-year warranty.

Direct fit, no mods needed.

Made to keep your accessory drive running smooth and quiet.

If your pulley’s making noise or just worn out, swap it out with this one.

Easy install and affordable fix.