Multiquip 5154118700 Pipe Assembly Injection #3 DPS-130SST 4FB1

The Multiquip 5154118700 is a genuine OEM Pipe Assembly Injection #3 DPS-130SST 4FB1 designed specifically for the DPS-130SST submersible pump. As a factory-sourced component, it is manufactured to the exact tolerances required for proper fuel delivery within the 4FB1 engine system. This part replaces the original injection line on DPS-130SST units and installs directly without modification to the existing fuel rail and injector connections. If you are servicing a DPS-130SST and need a verified replacement, the part is the correct OEM-specified part for this position.

Key Features

• OEM Fuel Line Integrity — Manufactured to Multiquip's original material and dimensional specifications, ensuring consistent fuel pressure delivery to injector #3 on the 4FB1 engine.
• Direct-Fit Installation — Engineered to connect directly to the existing injector and pump-side fittings on the DPS-130SST, preserving the original routing and sealing points.
• Confirmed DPS-130SST Compatibility — Specifically validated for the DPS-130SST submersible pump equipped with the 4FB1 diesel engine.
• Sustained Injection Performance — A correctly functioning injection pipe maintains the precise fuel delivery needed for clean combustion; a cracked or leaking line causes misfiring, power loss, and potential engine damage.
• Fuel System Safety — Diesel injection lines operate under high pressure — using the correct OEM pipe ensures proper containment of fuel and reduces the risk of leaks at the injector connection point.

The injection pipe assembly routes high-pressure diesel fuel from the injection pump to a specific injector — in this case, injector position #3 on the 4FB1 engine. It must maintain a sealed, pressure-rated connection at both ends to deliver the precise fuel charge each combustion cycle requires. When an injection pipe cracks, corrodes, or develops a loose fitting, fuel pressure drops at that cylinder, causing rough running, increased emissions, and eventual engine shutdown. Replacing a worn or damaged line with the correct OEM part restores full injection pressure and protects the injector itself from damage caused by inconsistent fuel supply.

For questions about fitment or to confirm this is the right part for your DPS-130SST, contact the DHS Equipment parts team for assistance.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.