Multiquip EM98021A Wear Plate

The Multiquip EM98021A is a genuine OEM Wear Plate designed for LS-series hydraulic-driven concrete pumps, including the LS300GK, LS300G, LS300P, LS300, LS400, LS500, LS600, LS600P, LS40D, LS40TD, LS50TD, and LS60TD. As a direct OEM replacement, this part is manufactured to the same specifications as the original component it replaces, ensuring a correct fit within the pumping circuit. Sourced directly through authorized Multiquip distribution channels, the EM98021A is the right part for contractors who need confidence in their concrete pump's continued output and reliability. Verify your model against the fitment list before ordering to confirm compatibility.

Key Features

• Genuine OEM Material Grade — Produced to Multiquip's original hardness and wear-resistance specifications, ensuring the plate holds up against the abrasive concrete slurry it contacts during every pumping cycle.
• Direct Bolt-In Replacement — Matches the original mounting pattern and dimensional profile of the LS-series pumping circuit, so the part seats correctly without reworking surrounding components.
• Broad LS-Series Fitment — Confirmed for LS300GK, LS300G, LS300P, LS300, LS400, LS500, LS600, LS600P, LS40D, LS40TD, LS50TD, and LS60TD concrete pump models.
• Sustained Pumping Efficiency — A properly conditioned wear plate maintains the tight seal between the S-valve or swing tube and the outlet, preserving output pressure and consistent concrete flow.
• Authorized OEM Supply Chain — Sold by DHS Equipment as an authorized Multiquip parts distributor, so the part number, specification, and packaging are exactly what Multiquip specifies for service.

The wear plate is a hardened component positioned at the pumping outlet interface of hydraulic-driven concrete pumps. During operation, the S-valve or swing tube cycles across the face of the wear plate thousands of times per job, creating constant metal-on-metal and abrasive contact from the concrete mix. The plate sacrificially absorbs this wear to protect more costly surrounding components and maintain the pressure seal that drives concrete through the delivery line. When the wear plate becomes excessively thin or develops grooves, output pressure drops, material backflow can occur, and cycle efficiency falls — making timely replacement essential to keeping the pump producing at full capacity.

For fitment questions or to confirm compatibility with your specific LS-series unit, contact the DHS Equipment parts team before ordering.

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.