The Multiquip 8976256630 Gasket is a genuine OEM component designed for the DCA400SSI4F and DCA400SSI4F3 series super-silent and diesel-powered generators. As a factory-sourced part, it meets the exact material and dimensional specifications set by Multiquip, ensuring a proper seal in the application it was built for. Verified fitment covers multiple configurations including the DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3B, DCA400SSI4F3PB, DCA400SSI4F3PD, and DCA400SSI4F/4F3/4F3PB variants. If you are maintaining or overhauling one of these generator units, part number 8976256630 is the correct OEM replacement to spec.
Key Features
- OEM Material Match — Sourced directly from Multiquip, this gasket is manufactured to the exact compression and sealing material grade required for the DCA400SSI4F and DCA400SSI4F3 generator platforms.
- Drop-In Replacement — Dimensioned to seat correctly in the original gasket position without reworking mating surfaces or hardware.
- Broad DCA400SSI Series Coverage — Fits DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3B, DCA400SSI4F3PB, DCA400SSI4F3PD, and the Sunbelt DCA400SSI4F3PD configuration.
- Leak Prevention — A properly seated gasket maintains the pressure and fluid boundaries within the generator assembly; a compromised gasket risks fluid intrusion, pressure loss, and accelerated wear on surrounding components.
- Fuel and Fluid System Integrity — On diesel generator applications, correct gasket sealing is critical to safe operation; using the OEM-specified part helps ensure no unintended fuel or fluid pathways develop during service.
A gasket forms a static seal between two mating surfaces, preventing fluids, gases, or pressure from escaping the joint. In a diesel generator like the DCA400SSI4F series, gaskets are found throughout the engine and ancillary systems where reliable sealing is essential to consistent power output and safe operation. When a gasket deteriorates, becomes compressed beyond its service limit, or is disturbed during maintenance, it can allow leaks that lead to fluid loss, contamination of other systems, or reduced operating efficiency — making timely replacement with the correct OEM part a straightforward way to restore the assembly to proper working condition.
Need help confirming this is the right part for your machine? Contact the DHS Equipment team with your model and serial number and we will verify fitment before you order.
Part Details
| Part Number | 8976256630 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA400SSI4F/4F3/4F3PB |
| Super-Silent Generators | DCA400SSI4F3B |
| Super-Silent Generators | DCA400SSI4F3PD |
| Super-Silent Generators | DCA400SSI4F |
| Super-Silent Generators | DCA400SSI4F3 |
| Super-Silent Generators | DCA400SSI4F3PB |
| Super-Silent Generators | DCA400SSI4F3PD (SUNBELT) |
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.
