The Multiquip EE46151 Injection Pump D4800TAX194 Hercules is a genuine OEM injection pump designed for D4800 series equipment. As a direct OEM replacement, this part is sourced through authorized Multiquip supply channels to ensure it meets the exact specifications required by the D4800 platform. DHS Equipment stocks this component to get your machine back in service with confidence. Confirm your model code is D4800 before ordering to ensure a correct fit.
Key Features
- Genuine OEM Fuel Delivery Accuracy — Built to the precise metering and timing specifications of the original D4800TAX194 Hercules injection pump, ensuring correct fuel delivery volume and pressure for proper engine combustion.
- Direct-Mount Replacement — Engineered to install directly into the D4800 fuel system using the original mounting points and connections, eliminating fitment guesswork during installation.
- Confirmed D4800 Fitment — Verified for compatibility with Multiquip D4800 series equipment; always cross-reference part number EE46151 against your machine's parts manual before installation.
- Consistent Engine Output — A properly functioning injection pump maintains correct fuel timing and atomization, which directly supports stable engine power output and smooth operation under load.
- Fuel System Integrity — Using the correct OEM-spec pump helps prevent fuel leaks, pressure loss, and improper injection timing that can lead to hard starting, rough running, or engine damage over time.
The injection pump is the heart of a diesel fuel system — it pressurizes and meters fuel, then delivers precisely timed injections to each cylinder to drive combustion. On the D4800 Hercules engine, the injection pump must maintain exact pressure and timing tolerances; when it wears or fails, symptoms typically include hard starting, loss of power, excessive smoke, and rough idle. Replacing a worn pump with the correct OEM unit restores the engine's ability to run at its designed power and efficiency levels.
Part Details
| Part Number | EE46151 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Injection Pump D4800TAX194 Hercules |
Compatibility & Fitment
| Name | Model |
|---|---|
| D4800 | D4800 |
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.
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