The Multiquip 6251715340 is a genuine OEM Tube SAA6D125E-5 DCA-300SSK4 designed for the DCA-300SSK4 ultra-silent diesel generator and its SAA6D125E-5 engine platform. As a direct OEM part, 6251715340 is manufactured to the exact specifications required for correct fit and function within this generator system. DHS Equipment supplies this part as an authorized Multiquip replacement, so you can order with confidence knowing you are receiving the correct component for your machine. If you are servicing a DCA-300SSK4 unit, verifying compatibility against part number 6251715340 is the surest way to avoid a misfit installation.
Key Features
- Genuine OEM Tube Construction — Manufactured to the original dimensional and material specifications for the SAA6D125E-5 engine, ensuring correct wall thickness, diameter, and routing geometry.
- Direct-Fit Replacement — Engineered to connect at the original attachment points within the DCA-300SSK4 generator, requiring no rework to existing fittings or mounting hardware.
- Confirmed Fitment for DCA-300SSK4 — Specific to the DCA-300SSK4 ultra-silent generator series powered by the Komatsu SAA6D125E-5 diesel engine.
- Maintains Fluid or Air Routing Integrity — A correctly seated tube keeps critical engine circuits sealed and flowing as designed; a cracked or deteriorated tube can cause pressure loss, fluid contamination, or overheating that sidelines the generator.
- Authorized Multiquip Supply — Sourced and sold by DHS Equipment as an authorized Multiquip parts distributor, backed by OEM traceability.
A tube of this type serves as a dedicated conduit within the engine system, channeling fluid, coolant, or air between two fixed points in the SAA6D125E-5 powertrain. Its precise routing and end-fitting geometry are matched to the DCA-300SSK4 generator's internal layout, meaning even small dimensional deviations from a non-OEM substitute can result in leaks, restricted flow, or component interference. When a tube cracks, collapses, or develops a leak, the engine can run hot, lose pressure, or suffer contamination — all of which threaten the continuous-duty output that large generator sets like the DCA-300SSK4 are built to deliver. Replacing it promptly with the correct OEM part restores the engine circuit to its original operating condition.
Part Details
| Part Number | 6251715340 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Tube 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.
