The Multiquip ME049261 Oil Pressure Switch DCA-85SSM 6D16 is a genuine OEM component designed for the DCA-85SSM ultra-silent diesel generator. Sourced directly from Multiquip, this switch is built to the exact specifications required by the DCA-85SSM platform, ensuring correct operation within the engine's lubrication monitoring circuit. If your generator is throwing a low-oil fault, failing to start, or shutting down unexpectedly, the part is the correct OEM replacement to restore proper function.
Key Features
- Genuine OEM Pressure Sensing Accuracy — Manufactured to the precise activation threshold required by the 6D16 engine, ensuring the switch opens and closes at the correct oil pressure values rather than triggering nuisance faults or missing true low-pressure events.
- Direct-Fit for DCA-85SSM — Matches the original thread pitch, port size, and electrical connector configuration of the DCA-85SSM, allowing a straightforward swap with no adapter hardware needed.
- Compatible with DCA-85SSM Ultra-Silent Generator — Verified fitment for the DCA-85SSM, Multiquip's ultra-silent diesel generator series powered by the Isuzu 6D16 engine.
- Protects the 6D16 Engine from Oil Starvation Damage — A functioning oil pressure switch is the last line of defense against catastrophic engine failure; when pressure drops below the safe threshold, this switch signals the control system to shut the unit down before damage occurs.
- Electrical Integrity Built In — The OEM-spec internal contacts and housing resist vibration-induced loosening and moisture ingress common in generator enclosure environments, maintaining a stable signal to the control panel.
The oil pressure switch monitors the lubrication system of the 6D16 diesel engine and sends a signal to the generator's control panel indicating whether oil pressure is within a safe operating range. When the engine is running and pressure is adequate, the switch allows normal operation to continue; if pressure falls below the rated threshold — due to low oil level, pump wear, or a blockage — the switch triggers a protective shutdown before internal engine components are damaged. A faulty switch can cause either false shutdowns that interrupt power delivery or, more critically, a failure to shut down when real low-pressure conditions exist, risking severe engine damage.
For help confirming this part fits your specific DCA-85SSM serial number or configuration, contact the DHS Equipment team before ordering.
Part Details
| Part Number | ME049261 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Pressure Switch DCA-85SSM 6D16 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-85SSM | DCA-85SSM |
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.
