The Multiquip 16021ZM3004 Metering Lever Pin Screw is a genuine OEM component designed for Duo Screed equipment, including the DSGPULW series. As a factory-authorized part, 16021ZM3004 is manufactured to the exact specifications of the original, ensuring correct fitment and function within the carburetor's metering circuit. This is the correct replacement screw for operators maintaining their Duo Screed units to original operating condition.
Key Features
- Genuine OEM Specification — Manufactured to the precise thread pitch, length, and material grade required for correct engagement in the metering lever assembly — no guesswork on sizing.
- Direct Carburetor Drop-In — Seats directly into the metering lever pivot point as the original did, requiring no re-drilling, tapping, or hardware adaptation.
- Confirmed Duo Screed Fitment — Verified for DSGPULW series Duo Screeds, so you can order with confidence knowing this is the right part for your machine.
- Fuel Metering Accuracy — A correctly installed metering lever pin screw keeps the fuel metering lever properly anchored, supporting consistent fuel delivery and smooth engine operation throughout the screed cycle.
- Fuel System Integrity — A loose or worn metering lever pin screw can cause erratic fuel metering, hard starting, or uncontrolled fuel flow — replacing it promptly restores safe, predictable carburetor function.
The metering lever pin screw is a small but critical fastener within the carburetor's fuel metering system. It anchors the metering lever, which controls the needle valve that regulates fuel flow into the carburetor bowl. If this screw is worn, stripped, or missing, the metering lever loses its fixed pivot point, causing inconsistent fuel delivery that can result in rough running, flooding, or a no-start condition. Replacing it with the correct OEM part restores the precise lever geometry the carburetor depends on to meter fuel accurately.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team.
Part Details
| Part Number | 16021ZM3004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Metering Lever Pin Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Duo Screeds | DSGPULW |
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.
