Marine Fuel Sending Unit 240-33 ohms 5(130mm) for Boat, RV, Truck

100TECH Stainless Steel Fuel Tank Sending Unit is Made with OKI Reed Switch (Imported from Japan), making it a direct replacement for arm-type senders. The advantage of this fuel level sender over thick-film swim arm type level senders is the reed switch's durability and reliability, with no moving parts to break and no adjustment needed for the tank.

The fuel/water level sensor features an American standard output of 240-33 ohms (240 ohms at empty, 33 ohms at full). If you need lengths other than 4"-32", please contact 100TECH directly for more information. The fuel level sending unit comes with a gasket, mounting screws, and well-written, illustrated instructions, making it easy to install. The wiring instructions are straightforward and easy to follow.

With its SAE 5-hole mounting pattern, heavy-duty 316 stainless steel, and rugged construction, the 100TECH Stainless Steel Fuel Tank Sending Unit is a perfect match for all the screw holes, and it can seal the tank completely. The substantial flange ensures a tight seal.

This marine fuel sending unit is widely used in marine, on-road, off-road, generator set, and industrial applications, utilizing reed switch and magnetic field technology. In 100TECH reed switch level senders, the float is the only moving part of the sender, minimizing potential mechanical failures.

The material composition includes stainless steel body, PVC cable, and NBR float. The protection rank is IP65, and the operational temperature range is -40°F to +85°F (-40°C to +85°C). The package includes the fuel sending unit, a gasket, five M5*0.8 length (16mm) screws, and a sending unit installation guide.

100TECH guarantees a 1-year limited warranty and free lifetime technical support. To ensure the fuel sender does not hit the bottom of the tank, please measure from the top of the tank to the bottom on the outside and subtract 1 inch for the length of the sender.

The diameter of the float is 1.38" (35mm), and if you need to drill a hole, a 1.50" (38mm) hole would be perfect.

In summary, the 100TECH Stainless Steel Fuel Tank Sending Unit is a durable, reliable, and easy-to-install solution for marine, on-road, off-road, generator set, and industrial applications, with a range of features and a comprehensive warranty and support package.

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