Marine Fuel Sensors
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Moeller Marine®Swingarm Mechanical Sender for 12" Deep Tanks (035754-10)Swingarm Mechanical Sender for 12" Deep Tanks (035754-10) by Moeller Marine®. The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gauges. This product is made of high-quality materials to serve you...Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws$96.52 - Moeller Marine®Swingarm Mechanical Sender for 14" Deep Tanks (035755-10)Swingarm Mechanical Sender for 14" Deep Tanks (035755-10) by Moeller Marine®. The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gauges. This product is made of high-quality materials to serve you...Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws$98.53
- Moeller Marine®Swingarm Mechanical Sender for 16-1/4" Deep Tanks (035756-10)Swingarm Mechanical Sender for 16-1/4" Deep Tanks (035756-10) by Moeller Marine®. The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gauges. This product is made of high-quality materials to serve...Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws$99.53
- Moeller Marine®Swingarm Mechanical Sender for 17-3/4" Deep Tanks (035757-10)Swingarm Mechanical Sender for 17-3/4" Deep Tanks (035757-10) by Moeller Marine®. The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gauges. This product is made of high-quality materials to serve...Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws$100.53
- Moeller Marine®Swingarm Mechanical Sender for 7-1/2" Deep Tanks (035750-10)Swingarm Mechanical Sender for 7-1/2" Deep Tanks (035750-10) by Moeller Marine®. The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gauges. This product is made of high-quality materials to serve you...Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws$91.49
- Moeller Marine®Swingarm Mechanical Sender for 8" Deep Tanks (035751-10)Swingarm Mechanical Sender for 8" Deep Tanks (035751-10) by Moeller Marine®. The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gauges. This product is made of high-quality materials to serve you for...Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws$95.18
- Seachoice®Swingarm Electric Sender for 4"-24" Deep Tanks (15471)Swingarm Electric Sender for 4"-24" Deep Tanks (15471) by Seachoice®. Made of non-ferrous materials and compatible with 35 to 240 ohm gauges. Mounting screws and gasket included. Float arm can be rotated in 90° intervals to assure...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$41.81
- Seachoice®Swingarm Electric Sender for 6"-12" Deep Tanks (15461)Swingarm Electric Sender for 6"-12" Deep Tanks (15461) by Seachoice®. Made of non-ferrous materials and compatible with 35 to 240 ohm gauges. Mounting screws and gasket included. Float arm can be rotated in 90° intervals to assure...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$37.45
- Moeller Marine®Reed Switch Fuel Sender for 18.5" Deep Tanks (035767-10)Reed Switch Fuel Sender for 18.5" Deep Tanks (035767-10) by Moeller Marine®. When you're out on the water having fun, you shouldn't need to give your fuel system a second thought. With Moeller, you don't- these products are safe,...Stainless Steel construction provides efficient performanceA Direct Original Equipment Manufactured sender replacement by Rochester$124.92
- Moeller Marine®Swingarm Electric Sender for 4"-28" Deep Tanks (035724-10)Swingarm Electric Sender for 4"-28" Deep Tanks (035724-10) by Moeller Marine®. To meet the needs of a return line found on diesel and some fuel injection engines, Moeller's patentpending design ensures all needs are met. This product is...A true DIY product, letting the consumer measure their tank depth and make the swingarm float the exact length for accurate fuel levelCalibrated to the Industry Standard of 33-240 Ohms$66.67
- Maretron®Fuel Sender Adapter for Displacement HullsFuel Sender Adapter for Displacement Hulls by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Carefully crafted to suit your specific boating needsGuarantees proper performance$42.27 - $70.83
- Maretron®Fuel Sender for Non-Displacement HullsFuel Sender for Non-Displacement Hulls by Maretron®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...Carefully crafted to suit your specific boating needsGuarantees proper performance$57.12 - $95.96
- Seachoice®Reed Switch Fuel SenderReed Switch Fuel Sender by Seachoice®. Compatible with most fuel gauges on the market today, and no moving mechanical parts makes them extremely durable. Senders feature stainless steel immersion tubes, corrosion resistant plated...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$68.89 - $95.18
- Sierra®Idle Speed Control Motor for Mercruiser EnginesIdle Speed Control Motor for Mercruiser Engines by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Expertly crafted from premium materialsDesigned to match rigorous quality standards$104.37
- Sierra®MAP Sensor for Mercruiser EnginesMAP Sensor for Mercruiser Engines by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$118.78 - $169.04
- Sierra®MAP Sensor for OMC EnginesMAP Sensor for OMC Engines by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy...Expertly crafted from premium materialsDesigned to match rigorous quality standards$118.78
- Sierra®MAP Sensor for Volvo Penta EnginesMAP Sensor for Volvo Penta Engines by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$118.78
- Sierra®O2 Sensor Gasket Kit for Yamaha EnginesO2 Sensor Gasket Kit for Yamaha Engines by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...Carefully crafted to suit your specific boating needsGuarantees proper performance$16.33
- Sierra®Throttle Position Sensor for Mercruiser EnginesThrottle Position Sensor for Mercruiser Engines by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Expertly crafted from premium materialsDesigned to match rigorous quality standards$60.59
- BRP®Fuel Sender for Johnson/Evinrude EnginesFuel Sender for Johnson/Evinrude Engines by BRP®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...Expertly crafted from premium materialsDesigned to match rigorous quality standards$69.71
- Moeller Marine®Reed Style Switch Fuel SenderReed Style Switch Fuel Sender by Moeller Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product will last a lifetime....Reed styleSS construction provides efficient performance$70.99 - $132.96
- Seachoice®Reed Style Switch Fuel SenderReed Style Switch Fuel Sender by Seachoice®. Compatible with most fuel gauges on the market today, with 33 (full) and 240 (empty) ohm gauges, and no moving mechanical parts makes them extremely durable. They senders feature stainless...Expertly crafted from premium materialsDesigned to match rigorous quality standards$68.89 - $149.08
- Maretron®1.25" BSM Fuel Sender for Non-Displacement Hulls (TFT-1.25BSP)1.25" BSM Fuel Sender for Non-Displacement Hulls (TFT-1.25BSP) by Maretron®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all...Carefully crafted to suit your specific boating needsGuarantees proper performance$95.96
- Maretron®1.25" BSP Fuel Sender Adapter for Displacement Hulls (TA-5H-1.25BSP)1.25" BSP Fuel Sender Adapter for Displacement Hulls (TA-5H-1.25BSP) by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Carefully crafted to suit your specific boating needsGuarantees proper performance$42.27
- Maretron®1.5" NPT Fuel Sender Adapter for Displacement Hulls (TA-5H-1.5NPT)1.5" NPT Fuel Sender Adapter for Displacement Hulls (TA-5H-1.5NPT) by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Carefully crafted to suit your specific boating needsGuarantees proper performance$70.83
- Maretron®1.5" NPT Fuel Sender for Non-Displacement Hulls (TFT-1.5NPT)1.5" NPT Fuel Sender for Non-Displacement Hulls (TFT-1.5NPT) by Maretron®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all...Carefully crafted to suit your specific boating needsGuarantees proper performance$57.12
- Maretron®Vacuum Switch (VS-07.OHG)Vacuum Switch by Maretron®. The Maretron VS-07.OHG Vacuum Switch detects when a vacuum goes over 7" Hg (3.4 PSI or 0.237 bar). When connected to a fuel supply, this corresponds to the excess vacuum required when filters are clogged.Expertly crafted from premium materialsDesigned to match rigorous quality standards$99.39
- Moeller Marine®Reed Array Sender for 6"-24" Deep Tanks with Gauge (035794-10)Reed Array Sender for 6"-24" Deep Tanks with Gauge (035794-10) by Moeller Marine®. The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gauges. Moeller offers a complete line of Fuel Level Sending...Designed for top mounting in aluminum, plastic or stainless steel fuel tank on all types of marine vesselsEthanol compliant$70.29
- Moeller Marine®Swingarm Mechanical Sender for 22" Deep Tanks (035758-10)Swingarm Mechanical Sender for 22" Deep Tanks (035758-10) by Moeller Marine®. The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gauges. This product is made of high-quality materials to serve you...Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws$102.54
- Scepter®Electric Sender for 8"-24" Deep Tanks with Gauge (10702)Electric Sender for 8"-24" Deep Tanks with Gauge by Scepter®. Gauge with white graphics on a black background provides easy readability and uniform style on modern and traditional boats. Automotive style lighting provides outstanding...Adjusts from 8" to 24"Pre-calibrated$62.19
A marine fuel gauge is used to show the level of hydrocarbons in the vessel's tank, and for its operation, this useful instrument relies on another device – a fuel level sender. Also known as a fuel sensor, this part is installed in the tank and connects with a float also located there. As the level of gas or diesel gradually moves down, so does the float, and electrical resistance in the sender changes respectively. The difference in resistance makes the gauge's needle move to one or another side. Besides, there are mechanical senders, however, most of them come integrated with the gauge mounted right on the tank.
There can be different designs of this system (the gauge and sender), and its accuracy may vary. But whichever setup is installed in your boat, its operation and accuracy also depend on quality. Naturally, you want all your gauges to work well when you’re out on the water, so if you're in need of a new sensor, choose the one made by a reputable company. A large assortment of such marine fuel sensors is available on our virtual shelves, along with gaskets, adapters, and various hardware.
