The Multiquip 0803800519 Cap SAA6D125E-5 DCA-300SSK4 is a genuine OEM cap designed for the DCA-300SSK4 ultra-silent diesel generator. Sourced directly from Multiquip, this part is manufactured to the exact specifications required for the SAA6D125E-5 engine platform used in the DCA-300SSK4 series. Verified fitment means you can order with confidence, knowing this cap will install correctly without modification. DHS Equipment stocks genuine Multiquip OEM parts to keep your equipment running as intended.
Key Features
- Genuine OEM Construction — Manufactured to the exact material and dimensional specifications of the original cap, ensuring a proper seal and fit on the SAA6D125E-5 engine.
- Direct-Fit Replacement — Engineered specifically for the DCA-300SSK4 ultra-silent generator, this cap installs in the same position and orientation as the factory original.
- Confirmed Fitment — Compatible with the DCA-300SSK4 generator equipped with the SAA6D125E-5 engine; cross-reference part number 0803800519 before ordering.
- Maintains System Integrity — A properly seated cap prevents contamination, pressure loss, or fluid ingress in the engine system, protecting internal components from premature wear.
- Fuel and Fluid System Safety — On diesel generator applications, a compromised or missing cap can introduce debris into sensitive fuel or coolant circuits; using the correct OEM cap mitigates this risk.
A cap on the SAA6D125E-5 engine serves as a closure component that seals a port, reservoir, or passage within the engine system — whether on the fuel, coolant, or oil circuit. Its primary role is to maintain system pressure and prevent contamination from entering sensitive internal components. When a cap becomes cracked, stripped, or lost, it can compromise the integrity of the sealed system, leading to fluid loss, contamination ingress, or irregular engine performance. Replacing a worn or damaged cap promptly with the correct OEM part keeps the engine system properly sealed and operating as designed.
For fitment questions or parts support, contact the DHS Equipment team directly.
Part Details
| Part Number | 0803800519 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cap SAA6D125E-5 DCA-300SSK4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-300SSK4 | DCA-300SSK4 |
| SAA6D125E-5 | SAA6D125E-5 |
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.
