Multiquip 16124ZE0005 Throttle Stop Screw

The Multiquip 16124ZE0005 is a genuine OEM Throttle Stop Screw designed for a wide range of Multiquip, Whiteman, and Essick equipment including plate compactors, rammers, concrete mixers, mortar mixers, rollers, pumps, generators, saws, and walk-behind and ride-on power trowels. As a direct OEM replacement, this screw is manufactured to the exact specification of the original component, ensuring correct throttle calibration right out of the box. Verified fitment includes models such as MVC82VHW, MVC88VTHW, MVH208GH, MVH308GH, MVH408GH, MTX60HF, MTX70HF, MTR40HF, WM70, WM120SH, MC64, MC94, CA4HM, JWN24HTCSL, QP205SH, QP402H, QP3TH, GAW180HE, and many additional models across the Multiquip portfolio. DHS Equipment stocks this part to keep your fleet turning over without unnecessary delays.

Key Features

• Genuine OEM Throttle Calibration Precision — Manufactured to original equipment specification, this screw sets the correct idle stop position so the engine throttle closes to the right baseline every time.
• Direct Drop-In Replacement — Threads directly into the carburetor throttle body in place of the original screw, requiring no re-tapping or hardware modification.
• Broad Cross-Equipment Fitment — A single OEM part number spanning plate compactors (MVC, MVH, MVB), rammers (MTX, MTR), mixers (MC, WM, EM), rollers, pumps, generators, saws, and power trowels across the Multiquip product family.
• Stable Idle, Consistent Engine Response — A correctly set throttle stop screw maintains a steady idle speed under load transitions, preventing engine stall on start-up and erratic throttle behavior during operation.
• Fuel System Safety Relevance — An improperly adjusted or missing throttle stop screw can allow the throttle to close beyond the designed idle position, risking uncontrolled engine behavior; replacing with the correct OEM part restores intended throttle travel limits.

The throttle stop screw is a small but critical component in the carburetor assembly. It acts as a physical limit on how far the throttle plate can close, establishing the engine's minimum idle speed. When this screw is worn, backed out, or missing entirely, the engine may stall at idle, run excessively fast at rest, or respond unpredictably to throttle input — any of which disrupts normal machine operation. Replacing it with the correct OEM part, Multiquip 16124ZE0005, restores the original idle stop setting and returns the carburetor to its intended operating parameters.

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.