Wacker Neuson 5000085543 Spring Housing

The Wacker Neuson Spring Housing is a genuine OEM component designed for PT3Y series 75mm/3-inch centrifugal trash pumps and the DPU 4045Y reversible vibratory plate compactor. As a direct factory replacement, this part matches the original specification exactly, ensuring a correct installation without guesswork. It is sourced through authorized Wacker Neuson supply channels, so you can trust the part is built to the same standards as what came off the production line. Whether you're servicing a pump or a compactor, the is the verified replacement your machine calls for.

Key Features

• Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional standards, ensuring the housing retains and seats the spring with the correct tension and alignment every time.
• Direct Drop-In Replacement — Matches the mounting points and geometry of the original housing, allowing straightforward removal and reinstallation without reworking surrounding components.
• Verified Fitment — Compatible with PT3Y centrifugal trash pumps (models 5000007118 and 5000007119) and the DPU 4045Y reversible vibratory plate compactor.
• Sustained Spring Function — A correctly seated spring housing keeps internal spring components properly loaded and contained; a cracked or worn housing can lead to spring displacement, erratic operation, or accelerated wear on adjacent parts.
• Authorized Supply Chain — Supplied through verified Wacker Neuson distribution, confirming part number 5000085543 is genuine and not a substitute or counterfeit component.

A spring housing is a structural enclosure that locates and retains a spring or spring assembly within a mechanical system, keeping it correctly compressed, aligned, and protected from contamination. In both pump and compaction applications, internal springs manage pressure, return movement, or damping forces — and the housing is what keeps those springs doing their job consistently. When the housing cracks, deforms, or loses its seating surface, the spring can shift or lose preload, causing inconsistent operation, increased vibration, or failure of the mechanism the spring is meant to control.

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.