Buy 2013 Volkswagen Beetle 2.0L LEV A/T Turbo Hatchback Engine Timing Chain Tensioner. A3. Atlas. Atlas CAMSHAFT, Crankshaft - OEM Volkswagen Part # 06K109507H (06K-109-507-H)

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. Oil Pump.

Engine Timing Chain Tensioner

A3. Atlas. Atlas Cross Sport. Beetle. Golf. Golf Alltrack. Golf Sportwagen. GTI. Jetta. Passat.