Standard Ignition PR124 Fuel Injection Pressure Regulator

Fuel Pressure Control for Gas Systems

Standard Ignition PR124 is a fuel injection pressure regulator for gas applications. It helps maintain consistent fuel pressure in the injection system, supporting stable delivery on select BMW and Nissan vehicles.

Key Features

• Fuel injection pressure regulator for gas systems
• Standard Ignition PR124 replacement part
• Direct fitment for select BMW 530i and Nissan 810 applications
• Cross-references Gates 21718 for the same application

Detailed Description

Standard Ignition PR124 is built for fuel injection systems that require regulated fuel pressure to keep operation consistent. This part is listed for 1975-1978 BMW 530i and 1977 Nissan 810 applications, making it a focused replacement choice for owners searching for a fuel injection pressure regulator for BMW 530i gas systems or a Nissan 810 fuel pressure regulator replacement. The PR124 part number is also useful when matching an existing regulator by reference.

This part cross-references Gates 21718 for the same application.

What It Helps Address

• Fuel pressure that is too high or too low
• Hard starting caused by inconsistent fuel delivery
• Rough idle related to unstable injection pressure
• Fuel mixture issues tied to regulator performance
• Driveability concerns on BMW 530i and Nissan 810 fuel systems

Installation Notes and Tips

Confirm the vehicle year and fuel system configuration before ordering. Match the original regulator style and reference the PR124 part number against the existing unit when possible. After installation, inspect the fuel system for leaks and verify pressure readings according to the vehicle service procedure.

Quality Assurance

Standard Ignition supplies replacement components for automotive electrical and fuel system service, and PR124 is cataloged for specific gas fuel injection applications.