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- TN/L3 150 TN Sensor – L3 Series Fuel Gauge

TN/L3 150 TN Sensor – L3 Series Fuel Gauge
TN/L3 150 is a fuel level gauge for generator day tanks and bulk fuel tanks.
About this part
A level gauge tells you how many hours a generator can still run, which matters most during long outages. Mechanical gauges need no electricity; versions with a sensor alarm add a low-level signal for the controller or a buzzer.
When to replace it
- New fuel tank
- Gauge stuck or reading wrong
- Adding a low-fuel alarm
Before you order
Measure the internal depth of the tank and choose the gauge length to suit. Check the thread or flange on the tank; mounting flanges are available separately.
Not sure it is the right one? A photo of the old part and the nameplate of the machine it came off is usually all the counter needs to confirm a match.
Questions
How do I choose the length?
Measure the tank's internal height from the mounting face to the bottom and choose the nearest gauge length.
Specifications
| Part number | TN/L3 150 |
|---|---|
| Brand | IEP Power Products |
| Range | Fuel Gauges |
Not sure it fits?
Send us the number on your old part, or a photo with the engine or alternator nameplate, and we'll confirm the match.
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