Buy 1984 Buick Century Serpentine Belt. 3.6 LITER, 2013-2015. 3.6 LITER, 2014-15. 3.6 LITER, 2015. ATS LITER, Drive, Having - OEM Buick Part # 12648981

Belt - Water Pump and Air Conditioning (A/C) Compressor and Generator and Power Steering Pump. Serpentine Belt.
Routing:Crk,Tens,Alt,Wp,Comp. Serpentine Belt.

Serpentine Belt

Fits ATS, CTS

3.6 LITER, 2013-2015. 3.6 LITER, 2014-15. 3.6 LITER, 2015. ATS; 3.6L. ATS; 3.6L; w/o V-Series. CTS; 3.6L; w/o Vsport.
Drive Belt - Repair or Replace
A failing drive belt could affect the performance of your vehicle's auxiliary systems, not to mention a loud squealing sound from under the hood. Consider having having your drive belt inspected or replaced to keep your 1984 Buick Century running at its best.