GMB 530-8240 Mechanical Fuel Pump

Mechanical Fuel Pump for OE-Style Fuel Delivery

The GMB 530-8240 mechanical fuel pump is built to meet or exceed OEM specifications for dependable fuel delivery in carbureted applications. It is a direct replacement option for service work where consistent fuel pressure and proper engine fueling are required.

For technicians and DIY repairs on vehicles such as the Honda Civic and Honda Accord, this pump provides an OE-style solution that matches the original application requirements. The GMB 530-8240 is also cross-referenced to common aftermarket and OE numbers for easier parts matching.

Key Features

• Mechanical fuel pump for engine-mounted fuel delivery systems
• Manufactured to meet or exceed OEM specifications
• Includes 2 paper gaskets for sealing at installation
• Cross-reference support for common replacement part numbers
• Suitable for service on carbureted Honda Civic and Honda Accord applications

Detailed Description

GMB part number 530-8240 is a mechanical fuel pump engineered as an OE-style replacement for vehicles that use a cam-driven fuel pump design. Built to OEM-level specification targets, it is intended to restore proper fuel supply when the original pump shows wear, reduced output, or inconsistent operation. This part cross-references Delphi MF0119 for the same application.

Use this pump when servicing fuel delivery concerns on Honda Civic and Honda Accord models that require a mechanical pump replacement. The GMB 530-8240 supports accurate fitment matching for repair planning and parts lookup, and the 530-8240 part number is commonly used in interchange searches.

What It Helps Fix

• Hard starting caused by weak fuel delivery
• Engine stalling from insufficient fuel pressure
• Fuel starvation under load or at higher RPM
• Rough idle related to inconsistent pump output
• Fuel system service needs on carbureted Honda Civic and Honda Accord vehicles

Installation Notes and Tips

Confirm the engine uses a mechanical fuel pump before ordering. Inspect the mounting surface, fuel lines, and pushrod or cam-driven actuation components during replacement. Use the included paper gaskets to achieve a proper seal, and verify fuel pressure and leak-free operation after installation. Match the 530-8240 to the original pump configuration before final assembly.

Quality Assurance

GMB manufactures this fuel pump to meet or exceed OEM specifications, supporting consistent replacement quality for service work. Verify application details against the vehicle’s original fuel system design before installation.