498673_2787 Apr 2026

that currently have this specific Porsche part in stock.

While the specific code "498673_2787" is highly specific to the Porsche part, similar numeric sequences appear in other industrial and mechanical contexts: Elmo Rietschle 508673 498673_2787

: Used in cylinder head assemblies to align and support the exhaust valves, ensuring they open and close smoothly. that currently have this specific Porsche part in stock

This part is a precision-engineered guide designed for specific high-performance engines, most notably the with the 3.2L H6 engine. It acts as the 1st replacement guide for the exhaust valves. Technical Specifications Dimensions : Approximately 498673_2787