Fuel Banjo Fitting Metering Head to Fuel Injector Line. Porsche 911 turbo / 964 turbo  ❭  99921500202

Fuel Banjo Fitting – Metering Head to Fuel Injector Line 
Sold each - 6 required per car

High-quality fuel banjo fitting designed to connect the metering head (fuel distributor) to the fuel injector line on Porsche 911 Turbo and 964 Turbo models from 1978 to 1994.

Fits:

• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93

Diagram ref no 3  

This precision-engineered fitting is a key component of the Bosch CIS (Continuous Injection System), ensuring accurate and consistent fuel delivery from the metering head to the injectors. Correct sealing and flow are essential for maintaining fuel pressure and engine performance, particularly in turbocharged applications.

Manufactured to OEM standards, this banjo fitting provides precise fitment, reliable sealing, and durability under high-pressure fuel system conditions, making it ideal for restoration, servicing, or repair of classic Porsche turbo fuel systems.

Key Features

• Fuel banjo fitting for metering head to injector line
• Suitable for Porsche 911 Turbo and 964 Turbo (1978–1994)
• Designed for Bosch CIS fuel injection systems
• Supports high-pressure fuel delivery
• Ensures secure, leak-free connection
• OEM-style fit and performance
• Durable construction for long-term reliability

Function and Purpose

This banjo fitting is a critical part of the CIS fuel system.

It helps to:
• Connect injector lines to the metering head (fuel distributor)
• Maintain correct fuel pressure and delivery
• Ensure leak-free sealing under high pressure
• Support consistent fuel flow to injectors
• Enable smooth engine performance and efficiency

Why Replace Fuel Banjo Fittings

Over time, fuel fittings can degrade due to pressure, heat, and age.

Common issues include:
• Fuel leaks at injector line connections
• Worn or damaged sealing surfaces
• Corrosion from fuel exposure
• Inconsistent fuel pressure or delivery

Replacing worn fittings ensures safe operation and restores correct fuel system performance.