Multiquip Y0605501056 Fuel Sender Unit

The Multiquip Y0605501056 is a genuine OEM Fuel Sender Unit designed for Multiquip super-silent and ultra-silent generator models including the DCA36SPXU4F, DCA40SSKU4F, DCA40SSKU4F2, and DCA45SSIU4F series. As a factory-sourced component, it meets the exact tolerances and electrical specifications required by the original equipment design. Sourced directly through authorized Multiquip supply channels, Y0605501056 is a direct-fit replacement that restores accurate fuel level monitoring to your generator. DHS Equipment stocks this part to support generator operators who depend on continuous, uninterrupted power delivery on critical job sites.

Key Features

• Genuine OEM Electrical Calibration — Matched to the original sender circuit specifications of Multiquip super-silent generators, ensuring accurate fuel level readings across the full gauge range.
• Drop-In Sender Replacement — Engineered to the original mounting configuration and connector interface, allowing straightforward installation without sensor recalibration.
• Broad Generator Series Compatibility — Fits DCA36SPXU4F, DCA40SSKU4F, DCA40SSKU4F2, and DCA45SSIU4F models, covering multiple Tier 4 super-silent generator configurations.
• Sustained Fuel Monitoring Accuracy — A worn or failed sender unit causes inaccurate or absent fuel level readings, risking unplanned shutdowns; restoring this component keeps fuel management dependable.
• Fuel System Integrity — Proper sender sealing and material compatibility prevent fuel contamination and vapor escape at the tank interface, which is directly relevant to safe generator operation.

The fuel sender unit is a sensing device mounted inside or at the fuel tank that tracks the fuel level and transmits a corresponding signal to the generator's fuel gauge or control panel. It typically uses a float connected to a variable resistor — as the fuel level rises or falls, the resistance changes, and the gauge reflects the current level. When the sender unit fails or degrades, readings become erratic or freeze entirely, leaving operators without a reliable indicator of remaining run time. On a super-silent generator used for continuous power applications, an accurate fuel level signal is essential to scheduling refueling and preventing unexpected load drops.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.