Multiquip EM98243A Manifold Assembly

The Multiquip EM98243A Manifold Assembly is a genuine OEM component designed for LS300GK, LS300P, and LS300G series hydraulic-driven concrete pumps. As a direct OEM replacement, this manifold assembly is manufactured to the same specifications as the original part, ensuring a correct, trouble-free installation on your equipment. Sourced directly through authorized Multiquip distribution channels, the EM98243A is the right part for operators who need confidence in every repair. Verify your model code against the fitment list before ordering to confirm compatibility.

Key Features

• Genuine OEM Construction — Manufactured to the same tolerances and material grades as the original factory-installed manifold, ensuring internal flow passages and port dimensions match exactly.
• Direct-Fit Replacement — Engineered to connect directly to existing hydraulic and pumping circuit interfaces on LS300-series machines without rework or modification to surrounding components.
• Broad LS300 Series Compatibility — Confirmed fitment across LS300GK, LS300P, and LS300G concrete pump models, covering both Kubota gas engine and Mayco pump platform configurations.
• Sustained Pumping Pressure — A correctly functioning manifold maintains the internal hydraulic routing required to deliver consistent concrete output pressure; a failed or cracked manifold causes pressure loss, output irregularity, and potential pump shutdown.
• Critical Fluid Circuit Integrity — As a hydraulic circuit component on a high-pressure concrete pump, a properly sealed manifold assembly is essential for safe, leak-free operation under sustained working loads.

The manifold assembly serves as the central distribution point for hydraulic fluid flow within the concrete pump's drive circuit. It routes pressurized fluid between the pump's hydraulic power unit and the working cylinders that push concrete through the delivery line, maintaining the pressure balance needed for smooth, consistent output. When the manifold develops cracks, worn sealing surfaces, or internal blockages, the result is reduced pumping capacity, erratic cylinder timing, or hydraulic fluid leaks that can bring the machine out of service entirely.

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.