Porsche Valve Cover Washer O.E.M. 99902519330

The Porsche Valve Cover Washer O.E.M. 99902519330, manufactured by O.E.M., is an OE Supplier replacement part engineered for critical sealing in select Porsche models. This washer, OE part number 999 025 193 30, is designed specifically for use as a 6 mm valve cover washer or timing cover washer as indicated below.

Key Applications:

• Porsche 911 (chassis 964, engine 3.6L H6, model years 1989-1994): Carrera 2, Carrera 4, Turbo, RS America, and Speedster (various body types—Coupe, Targa, Convertible; refer to quantity requirements in fitment).
• Porsche Cayenne (chassis 958, engine 4.8L V8, model years 2011-2018): S, Turbo, Turbo S, GTS (Sport Utility; fits as timing cover washer; quantity 2 per specified applications).

This washer is essential for maintaining proper sealing integrity in valve cover and timing cover assemblies as outlined in the verified fitment summary. Select this O.E.M. component for accuracy and reliability in your Porsche application.