Buy 2020 Audi A7 Engine Timing Chain Tensioner. A3; Primary; Lower; Right. A4; Primary; Lower; Right Lower, Primary, Right - OEM Audi Part # 06K109509G (06K-109-509-G)

Chain Guide. Engine Timing Chain Tensioner. Rail.
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. Crank To Cam.

Engine Timing Chain Tensioner

Fits A3, A4, Q3

A3; Primary; Lower; Right. A4; Primary; Lower; Right; Engine Code DBPA. Beetle; Primary; Lower; Right. Passat; Primary; Lower; Right. Tiguan; Primary; Lower; Right.