Shop 2004 Buick Century Accessory Drive Belt Idler Pulley. 5.7 liter. 6.0 & 6.2 LITER. All Models; 3.4L Liter, May, PULLEYS - OEM Buick Part # 19418226 (12563326)

Pulley. Idler. Accessory Drive Belt. Serpentine.
Accessory Drive Belt Idler Pulley. For Serpentine Belt.

Accessory Drive Belt Idler Pulley

Fits Camaro, Firebird , G8, GTO

5.7 liter. 6.0 & 6.2 LITER. All Models; 3.4L, 5.7L. GTO. Serpentine belt tens. W/AC, 5.7 liter.
Drive Belt Idler Pulley - Repair or Replace
If you've noticed that the drive belt on your is becoming worn or is making a squealing noise, your drive belt idler pulley may be worn out. Replacing your drive belt idler pulley may be the solution.