Wacker Neuson 5000163783 Ball Valve 1/2

The Wacker Neuson is a genuine OEM Ball Valve 1/2 designed for the BFS 2020AS and BFS 1318AS walk-behind floor saws. As a direct factory replacement, this valve is sourced and manufactured to the same specifications as the original part, ensuring proper flow control and sealing within the saw's fluid system. Confirmed fitment covers the BFS 2020AS and the self-propelled BFS 1318AS, making it the correct choice when servicing either machine.

Key Features

• Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional tolerances, delivering the same sealing integrity and flow rating as the part it replaces.
• Direct Drop-In Replacement — The 1/2-inch valve connects to the existing fluid line fittings on compatible BFS floor saws without modification to ports or hardware.
• Confirmed BFS Compatibility — Verified for the BFS 2020AS and BFS 1318AS self-propelled walk-behind floor saws.
• Positive Flow Shutoff — A properly functioning ball valve provides clean, full-bore shutoff and on/off control of fluid flow; a worn or seized valve can prevent controlled fluid management during blade changes or servicing.
• Fuel and Fluid System Safety — On a floor saw, a reliable shutoff valve is essential for safely isolating fuel or water supply lines during maintenance, reducing the risk of uncontrolled fluid release.

A ball valve controls the flow of liquid through a pipe or hose by rotating a drilled ball inside the valve body — a quarter turn opens or closes the flow path completely. On floor saws like the BFS series, ball valves are used to isolate or regulate fluid lines, such as blade cooling water or fuel supply. When a ball valve fails — through a cracked body, seized ball, or degraded seat — it can no longer provide a reliable shutoff, leading to leaks, uncontrolled fluid flow, or difficulty performing safe maintenance on the machine.

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.