The Multiquip 6211725110 is a genuine OEM Tube.1 DCA400SPK SA6D140-A-1 designed for the DCA400SPK ultra-silent diesel generator series. As a direct OEM replacement, this tube is manufactured to the same specifications as the original component installed at the factory, ensuring a correct fit within the SA6D140-A-1 engine assembly. Sourced directly through authorized Multiquip supply channels, this part is stocked and sold by DHS Equipment to keep your generator running as intended. Confirm your model code and engine configuration before ordering to ensure compatibility with your specific DCA400SPK unit.
Key Features
- Genuine OEM Construction — Manufactured to original design tolerances for the SA6D140-A-1 engine, ensuring the tube seats, seals, and flows exactly as the original component.
- Direct-Fit Replacement — Engineered specifically for the DCA400SPK platform, this tube installs into the existing engine assembly without the need for additional adapters or modifications.
- DCA400SPK Series Compatibility — Designed for use with Multiquip DCA400SPK ultra-silent diesel generators equipped with the SA6D140-A-1 engine configuration.
- Engine Integrity — A correctly functioning tube maintains proper fluid or air routing within the SA6D140-A-1 engine; a failed or cracked tube can disrupt engine operation and lead to costly downtime on large-scale generator applications.
- Authorized OEM Supply — Sold by DHS Equipment as an authorized Multiquip parts distributor, giving you confidence that you are receiving a verified OEM component for your DCA400SPK generator.
This tube is an internal engine routing component within the SA6D140-A-1 diesel engine fitted to the Multiquip DCA400SPK ultra-silent generator. Tubes of this type are responsible for directing fluids or gases between engine systems, maintaining correct pressure and flow for stable engine operation. When a tube cracks, deteriorates, or develops a leak, it can compromise engine performance, cause fluid loss, or trigger shutdowns — making timely replacement with a genuine OEM part essential for continuous operation.
Part Details
| Part Number | 6211725110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Tube .1 DCA400SPK SA6D140-A-1 |
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.
