Porsche O-Ring Genuine Porsche 99970738740

The Porsche O-Ring Genuine Porsche 99970738740 is an authentic dealer-supplied part, engineered for precise sealing performance in select Porsche models. Manufactured by Genuine Porsche, this O-Ring (part number 999-707-387-40 / 99970738740) matches original equipment standards for quality and fitment.

Key Applications:

• Designed for specific Porsche 718 Boxster (2017–2024), 718 Cayman (2017–2024), 911 (1999–2001), Boxster (1997–2008), and Cayman (2006–2008) models as detailed below.
• Functions as a Turbocharger Oil Line O-Ring (15 x 2.5 mm) or an Auto Trans Oil Cooler Line O-Ring (15 x 2.5 mm), depending on model and application.

Features:

• Genuine Porsche part for factory-correct reliability and durability
• OE part number: 999 707 387 40 / 99970738740
• Manufactured to exact Porsche specifications
• Supplied per original vehicle quantity requirements

For fault-free sealing and longevity, always use Genuine Porsche replacement parts. Refer to your specific Porsche model and application to confirm suitability.