The Multiquip 51802 Engine Mount Bracket is a genuine OEM component designed for LS300 and LS300P hydraulic-driven concrete pumps. As a direct OEM replacement, this bracket is manufactured to the exact specifications required to properly secure the engine within the pump's frame assembly, ensuring correct alignment and structural integrity on the jobsite. Sourced directly through authorized Multiquip channels, the 51802 is the correct part for LS300 and LS300P units — verify your model before ordering to confirm fitment.
Key Features
- OEM-Grade Structural Integrity — Manufactured to Multiquip's original engineering tolerances, ensuring the bracket bears engine load and vibration without flexing or fatigue over time.
- Direct Bolt-On Replacement — Matches the original mounting points and hardware layout on LS300 and LS300P frames, allowing straightforward swap-out without fabrication or machining.
- Confirmed Fitment for LS300 and LS300P — Specifically validated for Mayco-series hydraulic concrete pumps; always cross-reference your model code before ordering.
- Maintains Engine Alignment — A correctly installed engine mount bracket keeps the engine positioned precisely relative to the pump drive, preventing premature wear on connected components and drive couplings.
- Genuine Multiquip OEM Part — Supplied as an authentic replacement, not an approximation — same part, same materials, same fit as the original production component.
The engine mount bracket is the structural interface between the engine and the machine's main frame on hydraulic concrete pumps like the LS300 and LS300P. It absorbs engine torque, vibration, and operational loads, holding the engine in precise alignment with the hydraulic drive system. When this bracket cracks, deforms, or loosens, engine misalignment follows — leading to accelerated wear on drive couplings, increased vibration transmitted through the frame, and potential pump damage during operation. Replacing a worn or damaged bracket promptly restores proper engine positioning and protects the surrounding drivetrain components.
Need help confirming this is the right part for your machine? Contact the DHS Equipment team — we're here to help you get the correct part the first time.
Part Details
| Part Number | 51802 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Mount Bracket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300 |
| Mayco Pumps | LS300P |
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.
