The Multiquip 6211716140 is a genuine OEM Tube.4 DCA400SPK SA6D140-A-1 designed for the DCA400SPK ultra-silent diesel generator. As a direct OEM replacement sourced through Multiquip's authorized parts network, this tube is manufactured to the exact specifications required by the SA6D140-A-1 engine platform found in the DCA400SPK. Verified fitment means you can order with confidence knowing this is the correct part for your machine.
Key Features
- Genuine OEM Construction — Manufactured to the same dimensional and material tolerances as the original, ensuring correct flow path and sealing integrity within the SA6D140-A-1 engine system.
- Direct Replacement for DCA400SPK — Engineered specifically for the DCA400SPK ultra-silent generator; installs in the original mounting position without modification to surrounding components.
- Confirmed Fitment — Compatible with DCA400SPK units equipped with the SA6D140-A-1 engine; always verify your model and engine code before ordering.
- Maintains Engine System Integrity — A correctly installed tube ensures proper fluid or air routing within the engine, preventing leaks, pressure loss, or contamination that can compromise generator output and engine longevity.
- Authorized OEM Parts Source — Sold by DHS Equipment as an authorized Multiquip parts distributor, providing access to verified OEM components for professional-grade equipment.
This tube is an internal engine routing component on the SA6D140-A-1 diesel engine used in the DCA400SPK ultra-silent generator. Tubes of this type are responsible for directing fluid or air between engine systems — whether coolant, fuel, or crankcase ventilation — and must maintain a leak-free connection to keep the engine operating within its designed parameters. A cracked, collapsed, or improperly seated tube can result in fluid loss, pressure imbalance, or contamination, any of which can lead to engine overheating, reduced power output, or unplanned downtime on a critical power generation application.
Part Details
| Part Number | 6211716140 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Tube .4 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.
