Multiquip 16019ZM3004 Inlet Needle Valve

The Multiquip 16019ZM3004 Inlet Needle Valve is a genuine OEM component designed for the DSGPULW Duoscreed and MTX-series rammers including the MTX50HD, MTX60HD, MTX70HD, MTX70HDR, and MTX80HDR. Sourced directly from Multiquip, this part meets the exact specifications of the original component it replaces. It is a direct-fit replacement that installs into the carburetor without modification, ensuring the fuel metering system operates exactly as engineered. Verify your model code before ordering to confirm compatibility with your specific unit.

Key Features

• Genuine OEM Fuel Metering Accuracy — Manufactured to the same tolerances as the original, ensuring the carburetor needle seats correctly and meters fuel at the precise rate the engine requires.
• Direct Carburetor Fitment — Designed to drop into the carburetor inlet seat without rework, maintaining proper needle-to-seat contact and fuel shut-off function.
• Broad MTX-Series Compatibility — Confirmed fit for MTX50HD, MTX60HD, MTX70HD, MTX70HDR, MTX80HDR rammers and the DSGPULW Duoscreed, covering a wide range of Multiquip equipment.
• Prevents Flooding and Fuel Overflow — A worn or damaged inlet needle allows excess fuel into the float bowl, causing rich running, hard starting, or carburetor flooding — a new valve restores correct fuel control.
• Fuel System Integrity — Correct needle valve seating is critical to safe carburetor operation; using an OEM-spec part ensures the fuel inlet closes fully when the float reaches its set level.

The inlet needle valve is a small but critical component inside the carburetor's float chamber. Its job is to open and close the fuel inlet port in response to the float level, allowing fuel in when the bowl is low and shutting it off when the correct level is reached. When the needle tip wears, develops grooves, or fails to seat cleanly, the carburetor can overflow with fuel, causing flooding, rough running, and difficult starts. Replacing a worn inlet needle valve restores proper fuel delivery and brings the engine back to its designed operating behavior.

DHS Equipment is an authorized Multiquip parts distributor. For fitment questions or parts assistance, contact our 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.