Marine Fuel Sensors

Fuel Sensors
  • Moeller Marine® - Fuel Pick-Up
    Moeller Marine®Fuel Pick-Up
    0
    # 5395204502
    Fuel Pick-Up by Moeller Marine®. Below-deck technology with Moeller's Above & Beyond innovation. 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...
    3/8" Inner Diameter Nylon Tubing1/4" NPT Aluminum Fitting
    $30.99 - $38.74
  • Moeller Marine® - Reed Array Sender for 6"-24" Deep Tanks
    Moeller Marine®Reed Array Sender for 6"-24" Deep Tanks
    0
    # 5395199926
    Reed Array Sender for 6"-24" Deep Tanks 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 Units designed for top...
    Designed for top mounting in aluminum, plastic or stainless steel fuel tank on all types of marine vesselsEthanol compliant
    $65.72 - $70.29
  • Moeller Marine® - Swingarm Mechanical Sender
    Moeller Marine®Swingarm Mechanical Sender
    1
    # 5395205591
    Swingarm Mechanical Sender 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 years to come. Designed using...
    Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws
    $91.49 - $102.54
  • Maretron® - Fuel Flow Sensor
    Maretron®Fuel Flow Sensor
    0
    # 5395220658
    Fuel Flow Sensor 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 deliver great quality at an...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $601.47
  • Moeller Marine® - Reed Switch Fuel Sender
    Moeller Marine®Reed Switch Fuel Sender
    0
    # 5395233917
    Reed Switch Fuel Sender 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, reliable, and durable. The marine...
    Stainless Steel construction provides efficient performanceA Direct Original Equipment Manufactured sender replacement by Rochester
    $85.26 - $152.69
  • Moeller Marine® - Swingarm Electric Sender
    Moeller Marine®Swingarm Electric Sender
    1
    # 5395214433
    Swingarm Electric Sender 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 made of high-quality materials to...
    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
    $42.49 - $78.62
  • Seachoice® - Swingarm Electric Sender
    Seachoice®Swingarm Electric Sender
    0
    # 5395227781
    Swingarm Electric Sender 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 clearance with tank walls or baffles.
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $36.90 - $41.81
  • Moeller Marine® - 12"L Fuel Pick-Up with 1/4" NPT Elbow
    Moeller Marine®12"L Fuel Pick-Up with 1/4" NPT Elbow (033100-12)
    0
    # mpn1579875966
    12"L Fuel Pick-Up with 1/4" NPT Elbow (033100-12) by Moeller Marine®. Below-deck technology with Moeller's Above & Beyond innovation. When you're out on the water having fun, you shouldn't need to give your fuel system a second thought....
    12" Poplock3/8" Inner Diameter Nylon Tubing
    $30.99
  • Moeller Marine® - 24"L Fuel Pick-Up with 1/4" NPT Elbow
    Moeller Marine®24"L Fuel Pick-Up with 1/4" NPT Elbow (033100-24)
    0
    # mpn1579875965
    24"L Fuel Pick-Up with 1/4" NPT Elbow (033100-24) by Moeller Marine®. Below-deck technology with Moeller's Above & Beyond innovation. When you're out on the water having fun, you shouldn't need to give your fuel system a second thought....
    24" Poplock3/8" Inner Diameter Nylon Tubing
    $38.74
  • Moeller Marine® - 5-Hole Universal Gasket
    Moeller Marine®5-Hole Universal Gasket (035728-10)
    0
    # mpn4476628439
    5-Hole Universal Gasket 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 Units designed for top mounting in...
    The marine industry's most comprehensive line of OEM Compatible fuel senders and remote gaugesMoeller offers a complete line of Fuel Level Sending Units designed for top mounting in aluminum, plastic or stainless steel fuel tank on all types of marine vessels
    $40.59
  • Moeller Marine® - Reed Array Sender for 6"-24" Deep Tanks
    Moeller Marine®Reed Array Sender for 6"-24" Deep Tanks (03579110)
    0
    # mpn4736475464
    Reed Array Sender for 6"-24" Deep Tanks (03579110) 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 Units designed...
    Designed for top mounting in aluminum, plastic or stainless steel fuel tank on all types of marine vesselsEthanol compliant
    $65.72
  • Moeller Marine® - Swingarm Electric Sender for 12"-24" Deep Tanks
    Moeller Marine®Swingarm Electric Sender for 12"-24" Deep Tanks (035729-10)
    1
    # mpn4476628496
    Swingarm Electric Sender for 12"-24" Deep Tanks (035729-10) 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...
    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
    $45.96
  • Moeller Marine® - Swingarm Electric Sender for 4"-28" Deep Tanks
    Moeller Marine®Swingarm Electric Sender for 4"-28" Deep Tanks (035725-10)
    0
    # mpn4476628500
    Swingarm Electric Sender for 4"-28" Deep Tanks (035725-10) 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
    $51.35
  • Moeller Marine® - Swingarm Electric Sender for 4"-28" Deep Tanks with Gauge
    Moeller Marine®Swingarm Electric Sender for 4"-28" Deep Tanks with Gauge (035726-10)
    0
    # mpn4476628272
    Swingarm Electric Sender for 4"-28" Deep Tanks with Gauge (035726-10) 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...
    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
    $78.62
  • Moeller Marine® - Swingarm Electric Sender for 6"-12" Deep Tanks
    Moeller Marine®Swingarm Electric Sender for 6"-12" Deep Tanks (035722-10)
    0
    # mpn4476628280
    Swingarm Electric Sender for 6"-12" Deep Tanks (035722-10) 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
    $42.49
  • Moeller Marine® - Swingarm Mechanical Sender for 10" Deep Tanks
    Moeller Marine®Swingarm Mechanical Sender for 10" Deep Tanks (035752-10)
    0
    # mpn4476629674
    Swingarm Mechanical Sender for 10" Deep Tanks (035752-10) 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
    $97.25
  • Moeller Marine® - Swingarm Mechanical Sender for 11-3/4" Deep Tanks
    Moeller Marine®Swingarm Mechanical Sender for 11-3/4" Deep Tanks (035753-10)
    0
    # mpn4476628924
    Swingarm Mechanical Sender for 11-3/4" Deep Tanks (035753-10) 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
    $95.52
  • Moeller Marine® - Swingarm Mechanical Sender for 12" Deep Tanks
    Moeller Marine®Swingarm Mechanical Sender for 12" Deep Tanks (035754-10)
    0
    # mpn4476628826
    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
    Moeller Marine®Swingarm Mechanical Sender for 14" Deep Tanks (035755-10)
    0
    # mpn4476628815
    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
    Moeller Marine®Swingarm Mechanical Sender for 16-1/4" Deep Tanks (035756-10)
    0
    # mpn4476628495
    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 7-1/2" Deep Tanks
    Moeller Marine®Swingarm Mechanical Sender for 7-1/2" Deep Tanks (035750-10)
    1
    # mpn4476628277
    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
    Moeller Marine®Swingarm Mechanical Sender for 8" Deep Tanks (035751-10)
    0
    # mpn4476628922
    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
  • Maretron® - 5-Hole Fuel Sender Adapter for Non-Displacement Hulls
    Maretron®5-Hole Fuel Sender Adapter for Non-Displacement Hulls (TFT-5H)
    0
    # mpn2461898
    5-Hole Fuel Sender Adapter 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...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $61.66
  • Maretron® - Fuel Flow Sensor for 0.53-26.4 GPH Flow
    Maretron®Fuel Flow Sensor for 0.53-26.4 GPH Flow (M1AR)
    0
    # mpn735687148
    Fuel Flow Sensor for 0.53-26.4 GPH Flow (M1AR) 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...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $601.47
  • Maretron® - Fuel Flow Sensor for 6.6-132 GPH Flow
    Maretron®Fuel Flow Sensor for 6.6-132 GPH Flow (M2AR)
    0
    # mpn735687147
    Fuel Flow Sensor for 6.6-132 GPH Flow (M2AR) 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...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $601.47
  • Maretron® - Fuel Level Monitor for 40" Deep Tanks
    Maretron®Fuel Level Monitor for 40" Deep Tanks (TLM100-01)
    0
    # mpn2461991
    Fuel Level Monitor for 40" Deep Tanks by Maretron®. Engineered right for the recreational boating market. Replacement fuel pick-ups, fuel caps and sight gauges for 95 of the portable fuel tanks in the marine industry. When you're out on...
    Carefully crafted to suit your specific boating needsGuarantees proper performance
    $256.93
  • Moeller Marine® - Mechanical to Electric Gauge Conversion Kit
    Moeller Marine®Mechanical to Electric Gauge Conversion Kit (035760-10)
    0
    # mpn4514215233
    Mechanical to Electric Gauge Conversion Kit 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 years to...
    Calibrated to the Industry Standard of 33-240 OhmsComplete with 5 hole gasket and screws
    $110.60
  • Moeller Marine® - Reed Switch Fuel Sender for 13" Deep Tanks
    Moeller Marine®Reed Switch Fuel Sender for 13" Deep Tanks (035764-10)
    0
    # mpn4514215236
    Reed Switch Fuel Sender for 13" Deep Tanks (035764-10) 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
    $91.21
  • Moeller Marine® - Reed Switch Fuel Sender for 15" Deep Tanks
    Moeller Marine®Reed Switch Fuel Sender for 15" Deep Tanks (035765-10)
    0
    # mpn4476628279
    Reed Switch Fuel Sender for 15" Deep Tanks (035765-10) 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
    $97.90
  • Moeller Marine® - Reed Switch Fuel Sender for 21" Deep Tanks
    Moeller Marine®Reed Switch Fuel Sender for 21" Deep Tanks (035768-10)
    0
    # mpn4476628278
    Reed Switch Fuel Sender for 21" Deep Tanks (035768-10) 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
    $140.80




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.

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