OEM 2001-2004 Nissan Xterra & Frontier A/C Compressor Idler Pulley for VG33E equipped models. 

The idler pulley is responsible for guiding and maintaining tension on the A/C belt. As the bearings in the pulley wear, you may begin to experience a high pitch squeaking or squealing. Over time, this may result in complete bearing failure, causing the pulley to lock up and possibly break the belt.

Ensure proper function and fitment with this genuine Nissan replacement assembly.

Fits:

• 2001-2004 Nissan Xterra (VG33ER equipped)
• 2001-2004 Nissan Frontier (VG33E equipped)