Buy 1999 Buick Century Engine Timing Chain Tensioner. Escalade ESV; Primary. Escalade; Primary Secondary, Camshaft - OEM Buick Part # 55489220 (55513851)

Engine Timing Chain Tensioner.
An oil pressurized Tensioner that keeps the Chain that runs from the crankshaft to camshaft or the Chain that runs from camshaft to camshaft, from becoming loose and jumping a tooth or more causing Engine damage or out of sync crankshaft to camshaft Timing. Fuel Injection Pump to Cam.

Engine Timing Chain Tensioner

Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL

Escalade ESV; Primary. Escalade; Primary. Silverado, Sierra; Camshaft Chain. Suburban; Secondary Chain. Tahoe; Secondary Chain. Yukon XL; Secondary. Yukon; Secondary.