The Multiquip G251 Knob DCA-25IU2/USI/45IU3/USI is a genuine OEM control knob designed for the DCA-25 series ultra-silent diesel generators. As a factory-sourced component, G251 delivers the exact fit and function required to keep operator controls operating correctly on DCA-25 units. This part is confirmed for DCA-25 series equipment, so you can order with confidence knowing it is the correct replacement. DHS Equipment stocks genuine Multiquip OEM parts to help you get your machine back in service fast.
Key Features
- Genuine OEM Construction — Sourced directly from Multiquip, this knob meets the exact material and dimensional standards of the original component, ensuring correct operation of the control interface.
- Direct-Fit Replacement — Engineered to mount and engage identically to the factory-installed knob, requiring no rework or modification to the control panel.
- DCA-25 Series Compatibility — Confirmed fitment for DCA-25 ultra-silent generator models, eliminating guesswork when sourcing a replacement.
- Correct Tactile and Mechanical Response — A properly functioning control knob ensures the operator can make precise adjustments to generator output settings; a worn or broken knob can compromise control accuracy and disrupt generator operation.
- OEM Part Number G251 — Cross-reference against your service manual using part number G251 to verify this is the correct component before ordering.
A control knob on a generator serves as the direct interface between the operator and the machine's adjustment or selector mechanism — whether governing output settings, switches, or panel controls. When a knob becomes cracked, stripped, or lost, the underlying control may become difficult or impossible to operate with accuracy, potentially leading to incorrect generator settings. Replacing it promptly with the correct OEM component restores full operator control and maintains the integrity of the panel assembly.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment parts team.
Part Details
| Part Number | G251 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Knob DCA-25IU2/USI/45IU3/USI |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-25 | DCA-25 |
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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