Shop 2004 Buick Century Accessory Drive Belt Tensioner Assembly. 3.6 LITER. 3.6 LITER TURBO. 3.6 LITER LITER, TWIN-TURBO - OEM Buick Part # 12648980

Tensioner. Belt. Assembly - Drive. Accessory Drive Assembly. Serpentine.
Assembled device that applies load to the Drive Belt.

Accessory Drive Belt Tensioner Assembly

Fits ATS, Canyon, Colorado, CT4, CTS

3.6 LITER. 3.6 LITER TURBO. 3.6 LITER TWIN-TURBO. 3.6 LITER, 2013-2015. 3.6 LITER, 2015. ATS; 3.6L. ATS; 3.6L; w/o V-Series. ATS; 3.6L; w/V-Series. Canyon, Colorado; 3.6L. Coupe, 3.6 LITER TWIN-TURBO. CT4; 3.6L. CTS; 3.6L; w/Vsport. Sedan, 3.6 LITER TWIN-TURBO.
Drive Belt Tensioner - Repair or Replace
A squeaking or squealing noise from your engine bay is usually due to a loose drive belt. Consider replacing the drive belt tensioner on your .