Buy OEM Porsche Part # 94810516613 (948-105-166-13, 94810516612). Engine Timing Chain Guide (Upper). W/O TURBOCHARGER, outer. W/TURBOCHARGER, outer. Timing Chain - Repair or Replace Your engine's

Engine Timing Chain Guide. Slide Rail.
Crank To Cam. Guide for the Timing Chain.

Engine Timing Chain Guide

Fits Cayenne, Macan, Panamera

W/O TURBOCHARGER, outer. W/TURBOCHARGER, outer.
Timing Chain - Repair or Replace
Your engine's timing chain can stretch over time resulting in a check engine light that comes along with excessive noise from your engine's timing cover. If the chain has broken, which is a rare occurrence, the engine will not start. If your Porsche has high mileage along with any of these other symptoms, contact our service department for expert diagnosis.