The Multiquip EM98243AM Main Manifold LS300GK is a genuine OEM component designed for the LS300 hydraulic-driven concrete pump. Sourced directly from Multiquip, this part meets the exact specifications required for proper hydraulic flow and pressure distribution in the LS300 concrete pump system. If you are servicing or rebuilding an LS300 unit, the part is the correct OEM manifold to restore full pump performance.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact material and dimensional specifications for the LS300GK concrete pump hydraulic system, ensuring correct pressure ratings and port alignment.
- Direct-Fit Replacement — Engineered to install in the same position and configuration as the original manifold, connecting directly to the existing hydraulic circuit without rework or adaptation.
- LS300 Series Compatibility — Specifically designed for the Multiquip LS300 hydraulic-driven concrete pump, so you can confirm fitment before ordering.
- Hydraulic Integrity Maintained — A properly functioning main manifold keeps hydraulic pressure balanced across the pump circuit; a failed or cracked manifold causes pressure loss, erratic pump cycling, and concrete delivery inconsistencies.
- Critical System Component — As the central routing point for hydraulic flow in the concrete pump, using the correct OEM manifold is essential to maintaining safe, stable pump operation on the jobsite.
The main manifold is the hydraulic nerve center of the LS300 concrete pump, directing and distributing pressurized hydraulic fluid to the pump's cylinders and control circuits. It regulates flow sequencing that drives the pistons responsible for pushing concrete through the delivery line. When the manifold develops cracks, internal leaks, or port damage, hydraulic pressure becomes unstable, causing misfiring pump strokes, reduced output, or complete pump failure — making prompt replacement with a genuine OEM part critical to keeping concrete placement operations on schedule.
For questions about fitment or to confirm this is the correct part for your LS300, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | EM98243AM |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Manifold LS300GK |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300 |
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.
