Fuel Pump Non-Return Valve | Porsche 964 / 993 | Genuine Porsche Part

Original Porsche non-return valve for the fuel pump, suitable for Porsche 964 and 993 models including Carrera, RS, and Turbo.

Details at a glance

• Original Porsche non-return valve
• For 964 and 993 series fuel pumps
• Ensures pressure retention in the fuel system
• Direct fit and installable without modifications
• Diagram reference no. 37

Description

The fuel pump non-return valve is an essential component for stabilizing fuel pressure in the system. As an original Porsche spare part, it guarantees reliable function according to factory specifications and ensures that fuel does not flow back unintentionally and that pressure in the system is maintained even after the engine is switched off.

Typical symptoms of a defective non-return valve can include extended starting times or pressure loss in the fuel system. The part is plug-and-play and replaces the factory original valve without modifications.

Technical Data

• Version: Fuel pump non-return valve
• Original Porsche part
• Installation position: Fuel pump outlet

Compatibility / Vehicle Assignment

• Porsche 964 Carrera 2 – 1989 to 1994
• Porsche 964 Carrera 4 – 1989 to 1994
• Porsche 964 Carrera RS – 1989 to 1994
• Porsche 993 Carrera 2 – 1994 to 1997
• Porsche 993 Carrera 4 – 1994 to 1997
• Porsche 993 Carrera S / Carrera 4S – 1994 to 1997
• Porsche 993 RS – 1994 to 1997
• Porsche 993 Turbo – 1994 to 1996

Scope of Delivery

• 1× Fuel pump non-return valve – Original Porsche

Note

The non-return valve is shown in the parts diagram under reference number 37.