Wacker Neuson 5100071152 Water System Kit

The Wacker Neuson Water System Kit is a genuine OEM component designed for WPU1550A and WPU1550AW series reversible plate compactors. As a factory-authorized part, this kit is sourced directly through Wacker Neuson and built to the same specifications as the original equipment. It fits all known variants of the WPU1550A and WPU1550AW, including US-market models. Having the correct kit on hand keeps your compactor's water distribution system complete and ready to restore full operation.

Key Features

• OEM-Spec Water Distribution Components — Every piece in this kit meets the original flow and material standards required for consistent, even water dispersal across the compaction plate.
• Complete Kit Format — Includes all necessary water system components as a matched set, so you replace worn or damaged parts together rather than hunting down individual pieces.
• Direct-Fit for WPU1550 Series — Engineered specifically for WPU1550A and WPU1550AW models, including US-market variants, with connections and mounting points that align to the original system layout.
• Prevents Uneven Compaction — A properly functioning water system keeps the baseplate evenly wetted during asphalt and aggregate work; a failing system leads to material sticking and inconsistent compaction results.
• Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, giving you traceability and part number accuracy on a component where compatibility directly affects machine performance.

The water system on a reversible plate compactor delivers a controlled flow of water to the underside of the compaction plate, preventing bituminous or sticky materials from adhering to the plate during operation. Without a fully functioning water system, material builds up on the plate surface, reducing compaction efficiency and potentially damaging the baseplate or drive components. When components in the water circuit — such as tubing, fittings, or the distribution manifold — crack, clog, or wear out, replacing them as a complete kit restores proper flow and gets the machine back to full working condition.

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.