Wacker Neuson 5200023110 Washer — Genuine OEM Replacement for PS3 & PS4 Submersible Pumps

The Wacker Neuson Washer is a genuine OEM component designed for the PS3 1500, PS3 2200, PS4-11003HH, PS4-11003HF, and 100mm/4in Submersible Pump series. As a factory-sourced part, it is manufactured to the exact dimensions and material standards required for proper function within these submersible pump assemblies. This Washer ships as a direct replacement, matching the original specification for a correct installation with no guesswork. Verified fitment across the PS3 and PS4 series means you can order with confidence knowing part number is the right choice for your machine.

Key Features

• Genuine OEM Dimensional Accuracy — Sourced directly from Wacker Neuson, this Washer meets the exact thickness, bore, and material grade specified for these submersible pump assemblies — no dimensional compromise.
• Drop-In Replacement — Matches the original mounting position and bearing surface precisely, seating correctly against mating components without adjustment or reworking.
• Broad PS3 & PS4 Series Fitment — Confirmed for the PS3 1500, PS3 2200, PS4-11003HH, PS4-11003HF, and 100mm/4in Submersible Pump (400V/50Hz) variants, covering both High Head and High Output configurations.
• Maintains Clamping and Load Distribution — A correctly specified washer ensures fastener load is spread evenly across pump components; a worn or incorrect washer can allow fastener loosening, vibration, and accelerated wear on surrounding parts.
• Backed by Genuine OEM Traceability — Part number 5200023110 is a traceable, catalogued Wacker Neuson part, giving service technicians and operators a clear record for maintenance documentation and repeat ordering.

A washer functions as a load-distributing interface between a fastener and the surface it secures, spreading clamping force over a wider area to protect the mating material and maintain consistent tension. In submersible pump assemblies like the PS3 and PS4 series, where components are subject to continuous vibration and hydraulic forces, correctly sized and rated washers are critical to keeping fasteners seated and assemblies sealed. When a washer deforms, corrodes, or is substituted with an incorrect size, it can compromise fastener torque retention and lead to loosening, leaks, or damage to surrounding pump components.

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.