The Multiquip 8980457380 PCV Valve is a genuine OEM component designed for the DCA15SPXU4F ultra-silent diesel generator. As a direct Multiquip OEM part, it meets the original design and material specifications required to keep your generator's crankcase ventilation system operating correctly. This part is confirmed to fit the DCA15SPXU4F, making it the straightforward choice when servicing or rebuilding that unit. DHS Equipment sources this part directly, so you can order with confidence that you are getting the correct replacement.
Key Features
- Genuine OEM Crankcase Spec: — Built to the exact flow and pressure tolerances specified for the DCA15SPXU4F engine, ensuring the PCV system performs as originally engineered.
- Direct-Fit Installation: — Matches the original valve's port dimensions and mounting configuration, dropping straight into the existing crankcase ventilation circuit without modification.
- Confirmed Fitment: — Verified for the Multiquip DCA15SPXU4F ultra-silent diesel generator series.
- Protects Engine Oil and Combustion Integrity: — A correctly functioning PCV valve prevents crankcase pressure buildup that can force oil past seals, contaminate the air-fuel mixture, and accelerate engine wear.
- Emissions and Crankcase Compliance: — The PCV valve is a regulated crankcase emissions component; using the correct OEM part helps maintain the generator's compliance with applicable engine emissions standards.
The PCV (Positive Crankcase Ventilation) valve routes combustion blow-by gases from the engine crankcase back into the intake system to be burned off, rather than venting them to atmosphere. This controlled ventilation prevents pressure from building up inside the crankcase, which would otherwise push oil past gaskets and seals and dilute clean engine oil with moisture and combustion byproducts. When the PCV valve sticks open, closed, or deteriorates internally, crankcase pressure regulation fails — leading to oil leaks, increased oil consumption, rough idle, and premature engine wear on the generator's diesel power unit.
Part Details
| Part Number | 8980457380 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | PCV Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA15SPXU4F |
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.
