Multiquip 24435-001 Filler Neck

The Multiquip 24435-001 Filler Neck is a genuine OEM component designed for JTNSW20HTCSL and JTNSW24HTCSL international ride-on power trowels. Sourced directly from Multiquip, this part meets the original design specifications for a direct, confident reinstallation. Whether you are performing routine maintenance or replacing a cracked or damaged neck, the 24435-001 ensures the fuel system seals and flows exactly as intended. Verify your model code against the fitment list before ordering to confirm compatibility.

Key Features

• Genuine OEM Construction — manufactured to Multiquip's original material and dimensional specifications, ensuring the neck seats and seals correctly within the fuel system assembly.
• Direct Drop-In Replacement — engineered to align with the existing filler port mounting points on compatible trowels, allowing straightforward installation without modification.
• Confirmed Fitment — designed specifically for JTNSW20HTCSL and JTNSW24HTCSL international ride-on power trowel models.
• Fuel System Integrity — a properly seated filler neck prevents fuel spillage, vapor escape, and contamination entry; a cracked or ill-fitting neck can compromise machine operation and create a fire hazard.
• Fuel System Safety — as a direct interface between the fuel cap and the tank, a correctly installed OEM filler neck is essential to maintaining a sealed, compliant fuel system on the job.

The filler neck is the structural and sealing conduit that connects the fuel filler cap to the machine's fuel tank. It channels fuel from the fill point into the tank while preventing leaks, vapors, and debris from entering the system. When a filler neck cracks, deforms, or deteriorates, it can allow fuel to escape or contaminants to enter, leading to poor engine performance, fuel odors, or potential fire risk — making timely replacement critical to safe trowel operation.

For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team directly.

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.