The Multiquip EE57667 Float Switch 3-Way Auto Valve Assembly DCA45 is a genuine OEM component designed for the DCA-45 ultra-silent diesel generator. This is the authentic Multiquip replacement unit, sourced directly from the manufacturer to ensure correct operation within the fuel or fluid management system of DCA-45 series equipment. The EE57667 installs as a direct replacement with no adaptation needed, restoring proper automatic valve switching and float-controlled flow management. If your DCA-45 is experiencing fuel delivery irregularities or automatic valve failure, this assembly is the correct OEM solution.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact design specifications, ensuring the float mechanism and valve body perform to the same tolerances as the original assembly.
- Three-Way Valve Integration — Combines the float switch and 3-way auto valve into a single matched assembly, eliminating mismatched components and ensuring coordinated switching response.
- Direct Replacement for DCA-45 — Engineered specifically for DCA-45 ultra-silent generator models; connects to existing mounting points and fluid lines without modification.
- Accurate Float-Controlled Switching — The float mechanism triggers the auto valve at the correct fluid level, maintaining consistent fuel or coolant routing and protecting engine operation.
- Fuel System Integrity — A failed or stuck auto valve assembly can disrupt fuel delivery to the engine, cause overflow, or prevent proper automatic switching — replacing with this OEM unit restores safe, controlled flow.
The float switch and 3-way auto valve assembly controls the direction of fluid flow — typically within the fuel system — by using a buoyant float to sense liquid level and trigger an automatic valve to redirect or shut off flow accordingly. On the DCA-45 generator, this assembly plays a critical role in maintaining correct fuel delivery and preventing overflow or starvation conditions. When the float switch degrades or the valve body fails to seat properly, the generator may experience erratic fuel supply, flooding, or an inability to switch between fuel sources or tanks — all of which compromise generator output and reliability.
Part Details
| Part Number | EE57667 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Float Switch 3-Way Auto Valve Assembly DCA45 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-45 | DCA-45 |
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.
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