APDTY 133777 VVT Variable Valve Cam Camshaft Timing Chain Tensioner Adjuster Solenoid For Select VW Audi 1.8L Turbo Engines; See Description (Replaces Volkswagen 058-109-088-K, 058109088D, 058109088K) Meets Or Exceeds OEM Specs Factory OEM Fit Form And Function