Shop 1988 Buick Century Accessory Drive Belt Idler Pulley. 2.8 LITER DIESEL, grooved. Express 2500; 2.8L Grooved, DIESEL, LITER - OEM Buick Part # 12662030

Pulley. Idler. Assembly - Belt. Accessory Drive Belt. Serpentine.
Accessory Drive Belt Idler Pulley. Grooved.

Accessory Drive Belt Idler Pulley

Fits Express 2500, Express 3500, Savana 2500, Savana 3500

2.8 LITER DIESEL, grooved. Express 2500; 2.8L Diesel; Grooved Pulley. Express 3500; 2.8L Diesel; Grooved Pulley. Express, Savana; 2.8L Diesel; Grooved Pulley. Savana 2500; 2.8L Diesel; Grooved Pulley. Savana 3500; 2.8L Diesel; Grooved Pulley.
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.