The Multiquip 6151715120 is a genuine OEM Injection Tube 2 SA6D125E designed for the DCA-300SSK ultra-silent diesel generator. As a direct Multiquip OEM part, 6151715120 is manufactured to the exact specifications of the original component, ensuring a correct, trouble-free installation on SA6D125E-powered equipment. This part is sourced directly through Multiquip's authorized parts network and sold by DHS Equipment, giving you confidence in both authenticity and fitment. If you're servicing a DCA-300SSK unit, this is the correct injection tube for your application.
Key Features
- Genuine OEM Fuel System Precision — Manufactured to exact original tolerances for the SA6D125E engine's injection circuit, ensuring proper fuel delivery pressure and flow consistency.
- Direct-Fit Installation — Engineered to match original routing, connection points, and dimensions on the DCA-300SSK, so the tube seats and seals correctly without rework.
- Confirmed Fitment — Verified for the Multiquip DCA-300SSK ultra-silent generator equipped with the SA6D125E diesel engine.
- Fuel System Integrity — A properly functioning injection tube maintains consistent fuel delivery to the injector; a cracked, corroded, or worn tube can cause misfires, power loss, or hard starting under load.
- Fuel System Safety — An OEM-spec injection tube minimizes the risk of fuel leaks in the high-pressure injection circuit, supporting safe operation of the generator in enclosed or sensitive environments.
The injection tube in a diesel fuel system carries high-pressure fuel from the injection pump to the individual fuel injector. On the SA6D125E engine, this tube must maintain a precise internal diameter and leak-free connections to sustain the injection pressure required for clean combustion and stable generator output. A damaged or deteriorated injection tube can result in rough running, reduced power output, excessive smoke, or a no-start condition — making timely replacement critical to keeping the DCA-300SSK performing at rated capacity.
For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 6151715120 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Injection Tube 2 SA6D125E |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-300SSK | DCA-300SSK |
| SA6D125E | SA6D125E |
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.
Multiquip
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