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100TECH Fuel Sending Unit 240-33 ohms 8'(200mm) Marine for Boat Vehicle Truck RV Fuel Tank Sending Unit Fuel Water Level Sending Unit Fuel Gas Sender Fuel Water Level Sensor Fuel Gauge Sending Unit

4.6 (10) Write Review
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$44.00

$ 23 .99 $23.99

In Stock

1.:0-90 Ohms Sender


2.Size:8


About this item

  • <b>100TECH Stainless Steel Fule Tank Sending Unit is Made With OKI Reed Switch(Imported from Japan). It is the Direct Replacement for Arm Type sender. The Advantage of This Fuel Level Sender Over Thick-Film Swim Arm Type Level Sender is the Reed Switch's Durability and Reliability. </b> <br> Additionally, No Moving Parts to Break. No Adjustment Needed for Tank.<br>
  • The Fule/Water Level Sensor with American standard output 240-33 ohms (240 ohms at empty, 33 ohms at full). If you Need Lengths Other than 4"-32", Please Contact us Directly for More Information.<br>
  • [Easy to Install] The Fuel Level Sending Unit Comes with Gasket,Mounting Screws,Well-Written and Illustrated instructions; The Wiring Instructions are Straight Forward and Easy to follow. <br>
  • <b>SAE 5 hole Mounting Pattern, Heavy Duty 316 Stainless Steel and Rugged Construction. </b> <b>Wide Application: It Could Support Fuel Level Gauge and Water Level Gauge for Boat/Auto.</b><br>
  • <b> 100Tech Guarantees with 1 Year Limited Warranty & Free Lifetime Technical Support <br><b>Attention: To Allow the Fule Sender not Hit the Bottom of the Tank, Please Measure from the Top of Your Tank to the Bottom on the Outside and Subtract 1 Inch the Length of Sender.</b> <br>
  • [The Size of Float] The Diameter of Float is <b>1.38"(35mm).</b> If You Have to Drill the hole, Diameter <b>1.50"(38mm)</b> Hole Would be Perfect.


100TECH Stainless Steel Fule tank Sending Unit is Made With OKI Reed Switch(Imported from Japan). It's Easy to Install. A Perfect Match with All the Screw Holes Lining up the Unit Comes with 5pcs of Screws and 1pc of New Neoprene Gasket. It is the Direct Replacement for Arm Type Sensors or Original Wema Unit for Better Durability and Reliability.
The Substantial Flange can Seal the Tank Completely
The 100TECH Marine Fule Sending Units are Widely Used in Marine, On-road, Off-road, Generator set, and Industrial Applications. The Electric Liquid Level Sending Unit Utilizes Reed Switch and Magnetic Field technology. In 100TECH Reed Switch Level Senders the Float is the Only Moving Part of the Sender, Thereby Minimizing Potential Mechanical Failures.
Material:Body: SUS 316 Stainless Steel.
Cable: PVC.
Float: NBR.
Mounting Methods: Standard SAE 5 hole pattern.
Protection Rank: IP65.
Output Signal: American Standard 240-33 ohms (240 ohms at empty , 33 ohms at full).
Resolution Range:
10mm: 4”,5”,6”,7”
21mm: 8”,8.5”,9”,9.5”,10”,10.5”,11”,11.5”,12”,12.5”,13”,13.5”,14”,15”,16”,17”,18”,19”,20”,21”,22”,23”24”,25”,26”,27”,28”,29”,30”,31”32”

Operational Temperature: -40°F ~ +85°F (-40°C ~ +85°C).
Package Information:
1 x 100TECH Fuel Sending Unit 1 x Gasket 5 x M5*0.8 Length(16mm) Screws 1x Sending Unit Installation Guide Note: Please kindly pay Attention to the Product Description, Especially the Resolution and Length (the Length of Sender Should be 1" less than the Depth of the Tank if tank is Plastic,
and 0.5" Less Than the Depth of the Tank if Tank is Metal) Before Placing the Order.


Ozy Steiner
September 3, 2025
I installed it a year ago and it works as designed, no problems, build quality is good, gauge is accurate and consistent. Would buy again.
Alan oglesbee
July 27, 2025
This is a good unit and is easy to install. Comes with almost everything needed but the wire.This is a good buy as the price if fair.
Douglas Smith
July 15, 2025
My fuel gauge quit working on my boat, I measured the size of my tank and the gauge in the dash. This mounted fight in the tank and also the dash. Easy to follow instructions and works great. I like the back light on the gauge.
Louisiana Garball 🐊
June 18, 2025
Installed on my boat fuel tank. Perfect fit !So far it’s working fine. La. Garball over n out
Jack
June 1, 2025
Easy to install. Works as it should.
Tamara Hann
April 15, 2025
Exellent fit to replace my broken float guage in my boat.
Thomas M Park
April 9, 2025
I used the 5” sender kit for a diesel generator fuel tank. The gauge system is working well and I hope it lasts for a long time.
Preston
March 13, 2025
Bench tested and worked great and accurate. The button on back lets you select color. Sender nicely made. The only thing I didn't like was to plug on back of gauge, it was a little tricky to get it plugged in, just be careful and it will line up. Definitely would purchase again, highly recommend
Miguel D.
March 9, 2025
Parece de muy buena calidad y servicio de entrega rápido
Wayne
January 28, 2025
Direct replacement, easy install, woks well