The Multiquip 6505525360 is a genuine OEM Turbo Assembly DCA-400SPK designed for the DCA400SPK ultra-silent diesel generator. As a factory-sourced component, this assembly is built to the exact specifications of the original unit, ensuring correct fitment and consistent output performance on the DCA400SPK. Sourced directly through Multiquip's authorized parts network, this is the same turbocharger assembly installed at the factory — no guesswork on compatibility.
Key Features
- Genuine OEM Turbocharger Specification — Matches the original boost pressure and oil feed routing specs of the DCA400SPK's diesel engine, preserving rated generator output.
- Direct-Fit Assembly — Engineered to bolt directly into the existing exhaust and intake manifold positions on the DCA400SPK, using factory mounting points and hardware interfaces.
- DCA400SPK Compatibility — Specifically designed for the Multiquip DCA400SPK ultra-silent diesel generator series, confirming correct fitment for this platform.
- Sustained Power Output — A properly functioning turbo assembly maintains the engine's air-fuel ratio under load, supporting stable voltage and frequency delivery from the generator.
- Fuel System and Exhaust Safety — A worn or failing turbocharger can cause oil leaks into the intake or exhaust path, creating fire risk and emissions issues; replacing with the correct OEM unit restores safe operation.
A turbocharger assembly forces compressed air into the engine's combustion chamber, allowing the diesel engine to burn fuel more efficiently and generate greater power output than a naturally aspirated engine of the same displacement. On a high-output generator like the DCA400SPK, the turbo is critical to maintaining consistent electrical output under heavy load conditions. When the turbo assembly fails — through bearing wear, seal deterioration, or compressor damage — the engine loses boost pressure, resulting in reduced power output, increased fuel consumption, excessive smoke, and potential engine damage from oil contamination.
For questions about fitment or to confirm this is the correct part for your DCA400SPK, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 6505525360 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Turbo Assembly DCA-400SPK |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SPK |
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.
