GMB 500-2023 Fuel Pump Tank Seal

Fuel Pump Tank Seal for Isuzu Applications

GMB 500-2023 is a fuel pump tank seal made for service work on select Isuzu models. It is manufactured to meet or exceed OEM specifications, giving technicians a direct replacement option for sealing the fuel pump at the tank interface.

Compatible with 1998-2002 Isuzu Trooper and 1999-2001 Isuzu VehiCROSS, this seal supports proper fuel system sealing during fuel pump service. Part number 500-2023 is also referenced in OE-style cross listings for the same application.

Key Features

• Fuel pump tank seal for air and fuel delivery service
• Built to meet or exceed OEM specifications
• Direct-fit replacement for select Isuzu Trooper and Isuzu VehiCROSS applications
• Useful for restoring a secure seal at the fuel pump tank opening
• GMB part number 500-2023 for catalog and service identification

Application Details

This seal is used during fuel pump tank service on 1998-2002 Isuzu Trooper and 1999-2001 Isuzu VehiCROSS models. It is intended for vehicles that require a replacement tank seal to maintain a proper seal between the fuel pump assembly and the tank. This part cross-references Spectra Premium LO156 for the same application.

What It Helps Address

• Fuel odor caused by a worn tank seal
• Seepage at the fuel pump mounting area
• Loss of sealing integrity after fuel pump replacement
• Service issues related to aged or flattened sealing material
• Repeat repairs caused by an improper tank seal fit

Installation Notes

Verify vehicle fitment by year, make, and model before installation. Inspect the fuel pump mounting surface and surrounding tank area for damage, corrosion, or debris before placing the new seal. Follow the vehicle service procedure for fuel system disassembly and reassembly, and confirm the seal seats evenly during installation.

Quality Assurance

GMB manufactures this seal to meet or exceed OEM specifications for consistent service fit and sealing performance. Part number 500-2023 is listed for 1998-2002 Isuzu Trooper and 1999-2001 Isuzu VehiCROSS applications.