The Multiquip 6138424110 is a genuine OEM Intake Valve SA6D110 designed for the DCA-150SSK ultra-silent generator series. As a direct OEM replacement sourced through the Multiquip parts network, this valve is manufactured to the exact tolerances required by the Komatsu SA6D110 diesel engine at the heart of the DCA-150SSK. Choosing a genuine OEM component means no guesswork on fit, material grade, or dimensional accuracy — the part installs directly in place of the original and restores proper engine function.
Key Features
- OEM Valve Metallurgy — Manufactured to the original material and hardness specification for the SA6D110 engine, ensuring correct heat resistance and seating integrity under sustained diesel generator load.
- Direct Drop-In Fitment — Engineered to match the original valve stem diameter, head dimensions, and seat angle, allowing installation without machining or modification to the cylinder head.
- Confirmed Compatibility — Verified fitment for the DCA-150SSK ultra-silent generator powered by the Komatsu SA6D110 diesel engine.
- Restores Full Air Charge Efficiency — A correctly seated intake valve ensures the engine draws a full, properly sealed air charge on every intake stroke, maintaining combustion efficiency and rated generator output.
- Protects Against Accelerated Seat Wear — Using a genuine OEM valve with the correct face angle prevents premature seat recession and carbon buildup that can lead to compression loss and hard starting.
The intake valve controls the flow of air and fuel mixture into each combustion chamber of the SA6D110 diesel engine. It opens on the intake stroke to admit the air charge and seals tightly during compression and combustion to contain cylinder pressure. When an intake valve wears, warps, or fails to seat correctly, compression drops, combustion efficiency suffers, and the engine may lose power, run roughly, or become difficult to start. Replacing a worn intake valve with a genuine OEM part like the Multiquip 6138424110 restores the tight seal the SA6D110 needs to deliver consistent power output to the DCA-150SSK generator.
Part Details
| Part Number | 6138424110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Intake Valve SA6D110 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-150SSK | DCA-150SSK |
| SA6D110 | SA6D110 |
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.
