GMB 545-9010 Fuel Tank Sending Unit

Fuel Tank Sending Unit for Mazda B-Series

Restore accurate fuel level readings with the GMB 545-9010 fuel tank sending unit. Manufactured to meet or exceed OEM specifications, this replacement is built for direct-fit service on select Mazda B-series trucks.

Key Features

• Fuel tank sending unit for fuel level signal output
• Built to meet or exceed OEM specifications
• Direct replacement for select Mazda B2200, B2600, and B2000 applications
• Cross-references Dorman OE Solutions 692-259 for the same application
• GMB part number 545-9010 for parts lookup and fitment verification

Detailed Description

The GMB 545-9010 is a fuel tank sending unit for 1986-1993 Mazda B-series trucks, including Fits 1986-1987 Mazda B2000, N/A; Fits 1987-1988 Mazda B2600, N/A; and Fits 1987-1993 Mazda B2200, N/A. It is used to relay fuel level information from the tank to the gauge system, helping maintain accurate dashboard readings in daily-driven and restored Mazda B2200, Mazda B2600, and Mazda B2000 models. The part number 545-9010 is also listed under interchange references FG82A, UB4160960, UB4160960A, and UB4160960B.

Common Issues This Part Can Address

• Inaccurate fuel gauge readings
• Fuel gauge that stays on empty or full
• Erratic needle movement on the instrument cluster
• Loss of fuel level signal from the tank
• Replacement needs during fuel system service on Mazda B-series trucks

Installation Notes and Tips

Verify tank configuration and connector match before installation. Confirm vehicle fitment by year and model, especially on Mazda B2200, Mazda B2600, and Mazda B2000 applications. Inspect the fuel tank opening, wiring connection, and sealing surfaces during service to ensure proper operation after replacement.

Quality Assurance

GMB manufactures this fuel tank sending unit to meet or exceed OEM specifications for consistent replacement quality.