The Multiquip EE43509 Injection Line Number 3 D4800 Engine Hercules is a genuine OEM fuel injection line designed for D4800 series equipment. As a direct OEM replacement, this line is manufactured to the exact specifications required by the D4800 Hercules engine, ensuring a correct, trouble-free installation. DHS Equipment stocks this part to help keep your Multiquip equipment running at full capacity with no guesswork on fitment.
Key Features
- Genuine OEM Fuel Line Integrity — Manufactured to exact pressure and dimensional tolerances required by the D4800 Hercules engine's injection system, ensuring leak-free, consistent fuel delivery.
- Cylinder-Specific Configuration — Designed specifically as the Number 3 injection line, matching the precise routing, length, and end fittings for that cylinder position on the D4800 engine.
- Confirmed D4800 Fitment — Verified for compatibility with D4800 series Multiquip equipment powered by the Hercules engine.
- Consistent Injection Timing Support — A correctly seated injection line maintains stable fuel pressure to the injector, supporting accurate timing and efficient combustion across the engine's operating range.
- Fuel System Safety — High-pressure injection lines subject to cracking or loosening can create a fuel spray hazard; replacing a compromised line with a genuine OEM part restores safe, sealed system operation.
A diesel injection line carries high-pressure fuel from the injection pump directly to the fuel injector at a specific cylinder. On the D4800 Hercules engine, each injection line is routed and sized for its individual cylinder position — the Number 3 line serves the third cylinder in the firing sequence. When an injection line cracks, corrodes, or develops a leaking fitting, fuel pressure to that injector drops, causing rough running, misfires, or a complete loss of power on that cylinder. Replacing a worn or damaged line promptly restores proper fuel delivery and protects the injector from the pressure irregularities that accelerate wear.
Part Details
| Part Number | EE43509 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Injection Line Number 3 D4800 Engine 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.
