The Multiquip P777868 is a genuine OEM Air Cleaner Outer Element designed for DCA300, DCA400, and DCA600 series ultra-silent and super-silent diesel generators. As a direct OEM replacement, P777868 meets the exact specifications set by Multiquip for these generator families, ensuring proper airflow and filtration integrity. This part is confirmed for use across multiple DCA300SSJU, DCA400SSI, and DCA600SSV Tier 4 Final configurations, making it the correct choice for scheduled maintenance or filter replacement on these units.
Key Features
- Genuine OEM Filtration Media — Manufactured to Multiquip's exact porosity and media density specifications for the DCA generator air intake system, not a generic substitute.
- Direct-Fit Outer Element — Designed as the outer stage of the two-stage air cleaner assembly, seating correctly into the air cleaner housing without modification to mounting hardware or end caps.
- Broad DCA Series Compatibility — Fits DCA300SSJU, DCA400SSI, and DCA600SSV Tier 4 Final generator models across multiple configuration variants, covering a wide range of fleet maintenance needs.
- Protects Engine Air Intake — A properly functioning outer element captures coarse particulates before they reach the inner safety element, extending overall filter service life and protecting the diesel engine from abrasive ingestion.
- Supports Scheduled Maintenance Intervals — Replacing the outer air cleaner element at the correct service interval keeps the engine running at rated output and prevents restriction-related performance loss.
The air cleaner outer element is the first line of defense in the engine's two-stage air filtration system. It captures larger dust, debris, and particulate matter before they can reach the inner safety element or enter the engine's combustion chamber. On diesel-powered generators operating in dusty or demanding environments, a clogged or damaged outer element restricts airflow to the engine, which can cause hard starting, reduced power output, elevated exhaust temperatures, and accelerated engine wear. Regular replacement of the outer element with a correct OEM part like the Multiquip P777868 is one of the most straightforward ways to preserve engine health and maintain consistent generator performance.
Part Details
| Part Number | P777868 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner Outer Element |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA300SSJU4F2 |
| Super-Silent Generators | DCA300SSJU4F3 |
| Diesel Powered Generators | DCA400SSI4F3B |
| Super-Silent Generators | DCA400SSI4F3PD |
| Super-Silent Generators | DCA300SSJU4F |
| Super-Silent Generators | DCA300SSJU4F3PD |
| Super-Silent Generators | DCA400SSI4F |
| Super-Silent Generators | DCA400SSI4F3 |
| Super-Silent Generators | DCA400SSI4F3PB |
| Diesel Powered Generators | DCA600SSV4F3B |
| Super-Silent Generators | DCA600SSV4F3PB |
| Diesel Powered Generators | DCA300SSJU4F2 60Hz |
| Diesel Powered Generators | DCA300SSJU4F3PD 60Hz |
| Diesel Powered Generators | DCA300SSJU4F (60Hz) |
| Diesel Powered Generators | DCA400SSI4F/4F3/4F3PB |
| Diesel Powered Generators | DCA300SSJU4F3 60Hz |
| Diesel Powered Generators | DCA400SSI4F3PD (SUNBELT) |
| Diesel Powered Generators | DCA600SSV4F3PB 60 Hz |
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.
