Reed Switch Fuel Sender 900MM 240-33 Ohm | Add to Compare; 226-690 Learn More. It comes with two sets of 6 screws and one set fit right into the screw holes in the tank. Engineering-grade thermo-polymer fully adjustable Reed style fuel level sender designed for gas, ethanol, diesel, biodiesel and non-potable water use These OEM-compatible, Reed Switch Sending Units feature engineering-grade, thermo-polymer, fully adjustable reed style fuel level senders designed for gas, ethanol, diesel, biodiesel and non-potable water use. The marine industry’s most comprehensive line of OEM Compatible fuel senders and remote gauges. This sending unit is made out of quality stainless steel and should last a while. For example a 73-10 ohm fuel sender would read backwards on a 0-90 ohm fuel gauge. Moeller's Universal Reed Array Fuel Level Sending Unit features an adjustable float arm that fits tanks from 6" to 24" deep. Testing A Marine Fuel Sender Empty – Arm Down = 240 Ohms The fuel sender, for the typical US standard used in a marine application, is a simple device that presents a resistance reading to the gauge with which it is paired. They fit the industry-standard bolt-hole pattern and top-mount in aluminum, plastic or stainless steel fuel tanks. For: 6 Inch Deep Fuel Tanks. If the float arm is installed on the other side the gauge will read backwards. Moeller Reed Switch Fuel Sending Unit Collect fuel level information more consistently than swingarm senders by taking the measurement from the float-which is still a moving part. This is a Direct OEM sender replacement by WEMA USA. The reed style sending unit must be order in the proper length for a desired tank depth. Lever Arm Fuel Sender with Ventilation and Return, 670mm 10-180 Ohm, Short Arm | … If you find you have the correct ohm range fuel sender make sure that the float arm is installed on the correct side. The advantage of Reed switch type level sender over thick-film swing arm type level sender is the Reed switch's durability and reliability. Marine Fuel Tank Sending Units - Since 1998, iboats is the most trusted water lifestyle online store for boat parts and accessories, boats for sale, and forums. The sending wire leads off the center post; the other wire runs to ground. Note the marks I made to align screw holes (dark) and the float arm inside the tank (in pencil).Right: The new fuel gauge. The wire marked “+” runs to the engine’s ignition switch. Moeller Marine 035764-10 13" Reed Switch Sending Unit Regular Price: $79.00 Our Price: $62.99 Moeller Marine 035762-10 11" Reed Switch Sending Unit The article below is for help if you having trouble with a swing arm style sender. Enjoy great priced products with fast shipping. 035773-10-5 Inch Reed Switch Sending Unit. Sending unit worked well and accurate (for a boat) better than the OEM arm+float style that this replaced. This style is also a little more expensive, but more accurate when fuel sloshing occurs. Learn More LEADER ON THE ROAD Make Driving More Perceptive! Engineering-grade thermo-polymer fully adjustable Reed style fuel level sender designed for gas, ethanol, diesel, biodiesel and non-potable water use For quality and performance, rely on the world leader in level sensors and sensing solutions. Designed for all types of marine vessels, this fuel level sender top-mounts in aluminum, plastic or stainless steel fuel tanks.