Wacker Neuson 5100063222 Pin, Float Hinge

The Wacker Neuson Pin, Float Hinge is a genuine OEM component designed for the PTS4V series submersible pumps. Sourced directly from Wacker Neuson, this pin is manufactured to the exact specifications of the original part, ensuring a correct, hassle-free installation. It is confirmed to fit multiple PTS4V configurations, making it the straightforward choice when servicing your pump's float assembly.

Key Features

• Genuine OEM Dimensional Accuracy — Manufactured to the original pin diameter and length tolerances, so the float hinge seats and pivots exactly as designed.
• Direct Drop-In Replacement — Matches the original mounting points in the PTS4V float assembly for a clean, tool-friendly swap with no reworking of surrounding components.
• Confirmed PTS4V Fitment — Compatible across multiple PTS4V pump configurations, covering a range of serial-specific builds in the series.
• Smooth Float Operation Restored — A worn or missing hinge pin allows the float to bind or move off-axis, disrupting level sensing; replacing it restores consistent, unobstructed float travel.
• Backed by Wacker Neuson — Supplied as a genuine Wacker Neuson OEM part, so you're receiving the same component that left the factory with your machine.

The float hinge pin is a small but critical fastening component in the pump's float switch assembly. It acts as the pivot point that allows the float arm to rise and fall freely with the water level, enabling the float switch to activate or cut power at the correct points. When this pin wears, corrodes, or goes missing, the float can stick or fail to travel its full range — leading to unreliable automatic operation and potential pump damage from running dry or overfilling.

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.