Water Shutoff Valve

The Wacker Neuson is a genuine OEM Shutoff Valve designed for the WP and VP series single-direction vibratory plate compactors. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. It is confirmed to fit a wide range of models including the WP1540A, WP1550A, VP1135A, VP1340A, VP1550A, VP1030A, and VP2050A series. Keeping this valve in proper working condition is essential to maintaining reliable fuel system control on your plate compactor.

Key Features

• Genuine OEM Fuel System Integrity — Manufactured to Wacker Neuson's original flow-rate and sealing specifications, ensuring the valve opens and closes with the correct pressure response for your compactor's fuel circuit.
• Direct-Fit Installation — Engineered as a drop-in replacement with matching port dimensions and mounting interface, allowing straightforward installation on compatible WP and VP series plates.
• Broad WP/VP Series Coverage — Confirmed fitment across the WP1540A, WP1550A, VP1030A, VP1135A, VP1340A, VP1550A, and VP2050A model families, including both standard and US-spec variants.
• Consistent Fuel Shutoff Performance — A properly functioning shutoff valve ensures clean engine stops and prevents fuel seepage during storage or transport, protecting the carburetor from flooding or gum buildup.
• Fuel System Safety — A failed or leaking shutoff valve can result in uncontrolled fuel flow, increasing the risk of leaks during handling and transport. Replacing it promptly maintains safe fuel containment on the machine.

A shutoff valve controls the flow of fuel between the tank and the carburetor on a gasoline-powered vibratory plate compactor. In the open position it allows fuel to pass freely to the engine; in the closed position it seals the fuel line to stop flow when the machine is shut down or stored. When the valve fails — whether through a cracked body, a sticking mechanism, or a deteriorated internal seal — it can either starve the engine of fuel or allow fuel to drain past the carburetor, leading to hard starting, flooding, or fuel leaks. Replacing a worn shutoff valve with a genuine OEM part restores proper fuel control and protects the rest of the fuel system from secondary damage.

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.