Moeller Swing Arm Mechanical Fuel Sending Unit 8" Tank Depth
Swingarm Mechanical Sending Units with a direct sight gauge or with the conversion capsule gathers fuel level information with the float.
While accurate, the gauge will fluctuate as the fuel in the tank "slosh" around the tank when boating because of the moving parts - the float.
Direct Site Gauge is included on unit.

Tank Depth: 8"