The Multiquip 1111731191 is a genuine OEM Valve Cover Gasket DCA400SSI designed for the DCA400SSI ultra-silent diesel generator. As an authentic Multiquip OEM component, this gasket is manufactured to the exact material and dimensional specifications required for the DCA400SSI, ensuring a proper seal between the valve cover and cylinder head. DHS Equipment stocks this part direct, so you can get your generator back in service without compromise.
Key Features
- OEM Sealing Material — Manufactured to the precise compression and material grade required for the DCA400SSI engine, delivering the same sealing performance as the original component.
- Direct-Fit Installation — Matches the original bolt pattern and profile of the DCA400SSI valve cover for a straightforward drop-in replacement during scheduled maintenance or repair.
- Confirmed Fitment — Verified for the Multiquip DCA400SSI ultra-silent diesel generator series.
- Leak Prevention — A correctly seated valve cover gasket keeps engine oil contained and prevents external contamination from entering the valvetrain, protecting internal engine components.
- Fuel System and Emission Integrity — Maintaining a proper valve cover seal supports correct crankcase pressure management, which directly affects engine emissions performance and safe operation of the generator.
The valve cover gasket forms a critical seal between the valve cover and the top of the engine's cylinder head, preventing engine oil from leaking out of the valvetrain area. Without an intact gasket, oil can escape onto hot engine surfaces, creating fire risk and causing the engine to run low on oil — leading to accelerated wear or engine damage. Over time, heat cycling and compression cause gaskets to shrink, harden, or crack, making periodic replacement a standard part of generator engine maintenance.
Part Details
| Part Number | 1111731191 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Valve Cover Gasket DCA400SSI |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSI |
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.
