Sierra 18-7332 Electric Fuel Pump, 24 Volt, 43 GPH, 7 PSI Max, Gasoline and Diesel

The Sierra 18-7332 is a 24 volt electric fuel pump built to supply gasoline or diesel fuel to marine engines that require reliable electric fuel delivery. It is rated to move up to 43 GPH with a maximum output pressure of 7 PSI, and it connects using a 1/4 inch NPSF fitting sized for 3/8 inch fuel hose. Because it operates with both gasoline and diesel fuel, the same pump can serve a range of marine fuel system applications without needing a separate model for each fuel type.

Each 18-7332 pump ships complete with a mounting bracket and mounting hardware, so it can be installed directly onto the boat without sourcing separate mounting components. The 24 volt-only electrical requirement makes this pump suited specifically to 24 volt marine electrical systems; it should not be used on a 12 volt system. Sierra also offers the 18-7333 electric fuel pump as a separate 12 volt, higher-flow alternative for boats running a 12 volt system, so buyers should confirm their onboard voltage before ordering.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-7332
• Product Type: Electric Fuel Pump
• Flow Rate: 43 GPH
• Maximum Pressure: 7 PSI
• Voltage: 24 Volt only
• Fuel Compatibility: Gasoline and diesel fuel
• Connection Size: 1/4 inch NPSF for 3/8 inch hose
• Included Hardware: Mounting bracket and mounting hardware
• Weight: 3.4 pounds
• Item Dimensions: 0.39 x 0.39 x 0.39 inches
• UPC: 808282112394

Frequently Asked Questions

What voltage does the Sierra 18-7332 fuel pump run on? The Sierra 18-7332 is a 24 volt-only electric fuel pump and is not designed for 12 volt electrical systems.

How much fuel can the 18-7332 pump move? It is rated at 43 GPH with a maximum output pressure of 7 PSI.

Will this pump work with diesel fuel? Yes, the 18-7332 operates with both gasoline and diesel fuel, so it can be used across different fuel system types.

What size fuel hose does the 18-7332 use? The Sierra 18-7332 has a 1/4 inch NPSF connection sized for 3/8 inch fuel hose.

Does the 18-7332 come with mounting hardware? Yes, the pump includes a mounting bracket and mounting hardware for installation.

How much does the Sierra 18-7332 weigh? It weighs 3.4 pounds.

What is the difference between the Sierra 18-7332 and the Sierra 18-7333? The 18-7332 runs on 24 volts with 43 GPH at 7 PSI max, while the 18-7333 is a 12 volt universal pump rated at 72 GPH at 5.75 PSI, so the two are sized for different onboard voltage systems.

Can the 18-7332 be used on a 12 volt boat? No, the Sierra 18-7332 is built for 24 volt systems only; a 12 volt boat should use a pump designed for 12 volt operation, such as the Sierra 18-7333.

What is included with the Sierra 18-7332? The Sierra 18-7332 electric fuel pump ships with its mounting bracket and mounting hardware included.

What is the maximum pressure rating of the 18-7332? The maximum pressure rating is 7 PSI.