Moeller 035755-10 Swingarm Mechanical Fuel Sending Unit

The Moeller 035755-10 is a swingarm-style mechanical fuel sending unit designed for marine fuel tank level monitoring. This traditional mechanical gauge system uses a float-and-arm mechanism to accurately track fuel levels in your boat's tank.

Key Features:

• Swingarm mechanical design with float mechanism for fuel level detection
• Compatible with direct sight gauges for visual fuel level reading
• Can be used with conversion capsule for gauge compatibility
• Direct mechanical operation - no electrical components required
• Durable marine-grade construction for saltwater and freshwater environments

This sending unit operates using a float that rises and falls with the fuel level in the tank. As a mechanical gauge system, it provides accurate readings, though the gauge needle may fluctuate during boat operation due to fuel movement within the tank. The swingarm design is a proven technology that offers reliable fuel monitoring without the need for electrical power, making it ideal for both new installations and replacement applications on a wide variety of marine fuel systems.