Wacker Neuson 5000071022 Float Valve Set

The Wacker Neuson Float Valve Set is a genuine OEM component designed for an exceptionally wide range of Wacker Neuson equipment, including CT walk-behind concrete trowels, VP and WP single-direction vibratory plates, BPS and BPU reversible vibratory plates, PT centrifugal trash pumps, PDT and PDI diaphragm trash pumps, GP and GV portable generators, BFS floor saws, BV backpack vibrators, and additional engine-powered units across the Wacker Neuson lineup. As a factory-sourced part, is manufactured to the same specification as the original component installed at the factory, ensuring a correct, consistent fit across every compatible model. This float valve set is a critical carburetor sub-component, and using the correct OEM part helps maintain proper fuel delivery and engine performance across all applicable machines.

Key Features

• Correct Float Height and Fuel Metering: — Engineered to the original float geometry so fuel level in the carburetor bowl is held at the precise height required for consistent air-fuel mixture across all applicable engines.
• Genuine OEM Part: — Sourced directly from Wacker Neuson, this float valve set carries the same part number, materials, and tolerances as the component originally installed during production.
• Broad Cross-Equipment Compatibility: — A single part number covers CT concrete trowels, VP/WP/BPS vibratory plates, BPU reversible plates, PT/PDT/PDI pumps, GP/GV generators, BFS floor saws, BV backpack vibrators, and more — making it a high-value stocking item for mixed Wacker Neuson fleets.
• Fuel System Integrity: — A worn or damaged float valve allows fuel to overflow into the carburetor bowl, causing flooding, hard starting, rough idle, and potential engine damage. Replacing it promptly restores clean fuel cutoff and stable engine operation.
• Fuel Leak Prevention: — The valve seat and needle are matched to OEM tolerances, sealing the fuel inlet reliably and reducing the risk of raw fuel escaping into the intake or onto the machine — an important consideration on fuel system components.

The float valve set controls fuel delivery inside the carburetor by regulating how much fuel enters the float bowl at any given time. As fuel is consumed, the float drops, opening the valve to admit more fuel; when the correct level is reached, the float rises and seats the needle valve, shutting off the supply. When the float, needle, or seat wears out or becomes damaged, the valve can stick open — allowing fuel to flood the engine — or stick closed, starving it of fuel entirely. Either condition leads to difficult starting, unstable running, or a machine that won't run at all, making this a high-priority service item whenever fuel flooding or fuel starvation symptoms appear.

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.