Multiquip EE63239 Float Switch 3-Way Auto Valve Assembly

The Multiquip EE63239 Float Switch 3-Way Auto Valve Assembly is a genuine OEM component designed for the DCA-40 ultra-silent generator series. This is a direct OEM replacement sourced from Multiquip, ensuring the part meets the original design specifications for the DCA-40 fuel system. Buyers can order with confidence knowing this assembly is the correct match for their machine without guesswork or modification.

Key Features

• Genuine OEM Fuel System Integrity — Correct valve porting and float actuation tolerances matched to the original DCA-40 fuel delivery system, preserving accurate fuel flow control.
• Direct Drop-In Installation — Engineered to seat and connect exactly as the original assembly, using existing mounting points and fuel line connections on the DCA-40.
• Confirmed DCA-40 Fitment — Verified for DCA-40 ultra-silent diesel generator models; eliminates compatibility uncertainty when ordering.
• Automatic Fuel Shutoff Protection — The float-actuated 3-way valve automatically cuts fuel flow when the float reaches the set level, protecting the carburetor and fuel circuit from overflow.
• Fuel System Safety Compliance — Proper float switch and valve function is critical for preventing fuel overflow and potential fire hazard; using a correctly rated OEM assembly maintains safe generator operation.

The float switch and 3-way auto valve assembly regulates fuel delivery to the generator's carburetor by monitoring fuel level within the bowl or tank circuit. When the float rises to the set threshold, the valve closes automatically to prevent overfilling, and reopens as fuel is consumed to maintain a consistent supply. A failed or worn assembly can result in fuel starvation, carburetor flooding, or uncontrolled fuel flow — any of which will prevent the generator from running correctly and can create a safety concern.

For fitment questions or to confirm this part is correct for your DCA-40 serial number, contact the DHS Equipment parts team before ordering.

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.