Multiquip 6222731951 Injection Pump Assembly SA6D108E/180SSK

The Multiquip 6222731951 Injection Pump Assembly SA6D108E/180SSK is a genuine OEM component designed for SA6D108E series equipment. This is a direct OEM replacement sourced through the Multiquip parts program, ensuring the assembly matches the original specifications for fuel metering and delivery on SA6D108E/180SSK-powered machines. Keeping the correct injection pump assembly in service is critical to engine performance, fuel efficiency, and long-term reliability across demanding jobsite conditions.

Key Features

• Genuine OEM Fuel Injection Integrity — Manufactured to the same tolerances and flow specifications as the original, ensuring consistent fuel metering under variable load conditions.
• Direct-Mount Replacement — Engineered as a drop-in assembly for the SA6D108E/180SSK configuration, connecting directly to the existing fuel and drive interfaces without additional adaptation.
• SA6D108E Series Fitment — Confirmed compatibility with SA6D108E-powered Multiquip equipment; always verify your model code before ordering.
• Sustained Engine Output — A correctly functioning injection pump assembly maintains precise fuel timing and atomization, supporting full rated engine power and responsive throttle response.
• Fuel System Safety — A worn or leaking injection pump can result in uncontrolled fuel delivery, hard starting, or fuel system contamination; replacing with a genuine OEM assembly restores safe, controlled operation.

The injection pump assembly is responsible for pressurizing and metering diesel fuel, then delivering timed charges to the injectors at the precise moment each cylinder fires. On SA6D108E/180SSK engines, this assembly is a core component of the fuel system — its condition directly determines combustion efficiency, power output, and emissions compliance. When the pump wears internally or loses calibration, symptoms typically include rough idle, loss of power, black smoke, and difficulty starting; replacing it with a genuine OEM unit restores the engine to its original operating baseline.

For fitment questions or to confirm this part is correct for your specific machine, contact the DHS Equipment parts team before placing your order.

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.

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.