Multiquip 8944470470 Fuel Pipe 4BG1

The Multiquip 8944470470 Fuel Pipe 4BG1 is a genuine OEM replacement designed for the DCA-45SSIU ultra-silent diesel generator. Sourced directly from Multiquip, this pipe carries the same specifications as the original component installed at the factory, ensuring a direct fit within the fuel delivery system. Confirmed fitment for the DCA-45SSIU makes this the correct choice when servicing or restoring fuel flow on that machine.

Key Features

• Genuine OEM Fuel Line Integrity — Manufactured to the same material and dimensional standards as the original 4BG1 fuel pipe, ensuring correct flow rate and pressure handling throughout the fuel circuit.
• Direct-Fit Installation — Engineered to match the original routing, end fittings, and connection points on the DCA-45SSIU, so the pipe seats correctly without modification to surrounding components.
• Confirmed DCA-45SSIU Compatibility — Verified fitment for the Multiquip DCA-45SSIU ultra-silent generator, removing guesswork when ordering for this machine.
• Consistent Fuel Delivery — A correctly fitted fuel pipe maintains steady fuel supply to the Isuzu 4BG1 engine, supporting stable generator output and preventing fuel starvation under load.
• Fuel System Safety — Using the correct OEM pipe in a pressurized fuel circuit reduces the risk of leaks at connection points, an important consideration for generator fuel system integrity.

The fuel pipe routes diesel from the tank or filter assembly to the engine's injection system, maintaining a sealed, pressurized supply that the Isuzu 4BG1 engine depends on to run consistently. A cracked, hardened, or improperly fitted fuel pipe can cause fuel starvation, rough running, or fuel leaks that interrupt generator operation. Replacing a worn pipe with the correct OEM part restores the integrity of the fuel circuit and keeps the generator performing as intended.

For fitment questions or to confirm this part is right for your machine, contact the DHS Equipment 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.

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.