Multiquip 16568 Dust Plug Parker H4-65M

The Multiquip 16568 Dust Plug Parker H4-65M is a genuine OEM component designed for the WRS5200DFPU, WRS5200, and WRSPUDF ride-on roller screed models. Sourced directly from Multiquip, this dust plug matches the original specification for a straight, no-fuss swap. If you're servicing any of the WRS-series screeds and need to protect an open hydraulic or fluid port, this is the correct OEM part for the job.

Key Features

• Genuine OEM Construction — Parker H4-65M specification dust plug, identical to the original component installed at the factory.
• Port Protection That Fits First Time — Engineered to seat flush and secure in the correct port size, keeping contaminants out without forcing or adapting the fitting.
• Confirmed WRS-Series Fitment — Verified for WRS5200DFPU, WRS5200, and WRSPUDF ride-on roller screeds.
• Contamination Defense — Keeps dust, debris, and moisture out of exposed hydraulic or fluid ports during service, storage, or transport — preventing internal damage that a missing or wrong-sized plug can allow.
• Critical During Service Work — Any time a hydraulic line or fitting is disconnected on a WRS screed, capping the open port with the correct plug is essential to maintaining a clean, uncontaminated system before reassembly.

A dust plug seals open hydraulic or fluid ports whenever a fitting, hose, or line is disconnected during service or storage. On ride-on roller screeds like the WRS5200 series, hydraulic system cleanliness is essential — even small amounts of dirt or debris introduced through an uncapped port can cause valve wear, seal damage, or fluid contamination that leads to costly repairs. Using the correct Parker H4-65M specification plug, such as the Multiquip 16568, ensures the port is properly sealed without risk of a loose or mismatched cap working free during handling.

For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team directly.

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.