Bosch PAF-008-476 High Pressure Fuel Pump O-Ring Gasket

The Bosch PAF-008-476 is a precision-engineered O-ring gasket designed for high-pressure direct injection fuel pump applications. This critical sealing component creates a secure seal between the fuel pump and engine block, ensuring proper fuel delivery at correct pressure while preventing fuel leaks.

Key Features:

• Dimensions: 31mm inner diameter x 2mm cross-section (31x2S)
• Manufactured from premium-grade materials for durability and heat resistance
• Precision-engineered to OEM specifications for exact fit
• Compatible with high-pressure direct injection fuel systems
• Prevents fuel leaks and maintains optimal fuel pressure

This O-ring gasket is commonly used in Porsche models including 911, Cayenne, Panamera, Macan, 718 Boxster, and 718 Cayman, as well as various Mercedes-Benz models with direct injection engines. The gasket plays a crucial role in maintaining engine performance by ensuring proper fuel delivery and preventing pressure loss that could trigger diagnostic trouble codes or performance issues.

Cross-Reference Numbers: Bosch 2700210057, Elring Klinger 284.720, Porsche PAF008476, Mercedes-Benz 0219979745