The Multiquip EM801994 Nun Plate Retainer is a genuine OEM component designed for the LS300G hydraulic-driven concrete pump. Sourced directly from Multiquip, this retainer is an exact-match replacement that installs to the original specification with no guesswork on fitment. Verified compatibility with LS300G series concrete pumps makes EM801994 the correct choice when rebuilding or servicing the pumping assembly.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional spec, ensuring the retainer seats and functions exactly as the factory-installed part.
- Direct-Fit Replacement — Designed to drop into the existing nun plate assembly on the LS300G without reworking mounting points or adjacent components.
- LS300G Concrete Pump Compatibility — Confirmed fitment for the LS300G hydraulic-driven concrete pump series, eliminating the risk of ordering the wrong retainer for your machine.
- Structural Integrity Under Pumping Loads — The retainer holds the nun plate securely in position during high-pressure concrete pumping cycles, preventing displacement that would disrupt material flow and damage surrounding components.
- Long-Term Assembly Stability — A worn or failed retainer allows the nun plate to shift, accelerating wear on adjoining pump parts. Replacing it promptly with an OEM unit restores proper alignment and protects the broader pumping assembly.
The nun plate retainer is a critical fastening component within the concrete pump's material cylinder and valve assembly. Its role is to hold the nun plate firmly in place so that concrete is directed correctly through the pumping circuit under continuous hydraulic pressure. When the retainer wears, cracks, or fails, the nun plate loses its fixed position, leading to loss of pumping efficiency, uneven wear on the cylinders and seals, and potential for more extensive pump damage if left unaddressed.
For questions about fitment or to confirm this is the correct part for your LS300G, contact the DHS Equipment team directly.
Part Details
| Part Number | EM801994 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nun Plate Retainer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300G |
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.
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