The Multiquip 4PS300 is a genuine OEM 4-Position Switch DCA300SSJU4F3PD AGC4 MKII designed for the AGC4 series ultra-silent generator. Sourced directly from Multiquip, this switch delivers the exact electrical specifications required for proper automatic generator control panel operation on AGC4 equipment. As a genuine OEM component, it is manufactured to the same standards as the original part it replaces, ensuring correct function within the DCA300SSJU4F3PD AGC4 MKII control system. Confirmed fitment for AGC4 series units — verify your model and serial plate before ordering.
Key Features
- Genuine OEM Electrical Specification — Correct switch resistance, detent positions, and contact rating matched to the AGC4 MKII control panel circuit — no guesswork on compatibility.
- Direct-Fit for AGC4 Series — Engineered as a drop-in replacement for the DCA300SSJU4F3PD AGC4 MKII platform, connecting to the existing wiring harness and mounting position without adaptation.
- Confirmed AGC4 Fitment — Designed specifically for AGC4 ultra-silent generator units; cross-reference part number 4PS300 against your control panel before ordering.
- Control Panel Integrity — A properly functioning 4-position switch ensures accurate mode selection across generator operating states; a worn or faulty switch can cause incorrect panel response or prevent the unit from cycling through control positions.
- Electrical Safety Compliance — As a generator control component, using the correct OEM-specified switch maintains proper circuit protection and prevents unintended switching behavior during operation.
The 4-position switch on the AGC4 MKII generator control panel allows the operator to select between the machine's primary operating modes — typically covering functions such as off, manual, auto, and test positions. It forms a critical part of the automatic generator control (AGC) system, directing how the unit responds to load demands and start commands. When this switch wears out or fails, the generator may become unresponsive to mode changes or behave erratically, making prompt replacement essential to keeping the control system functioning as intended.
Part Details
| Part Number | 4PS300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 4-Position Switch DCA300SSJU4F3PD AGC4 MKII |
Compatibility & Fitment
| Name | Model |
|---|---|
| AGC4 | AGC4 |
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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