The Multiquip EM517154 Bolt is a genuine OEM bolt designed for Mayco hydraulic-driven concrete pumps, including the LS400, LS500, LS600, and LS600P. As a factory-sourced component, it meets the exact material and dimensional specifications required for proper assembly and reliable operation on these machines. Sourced directly from Multiquip, this bolt is the correct replacement when servicing or rebuilding your Mayco pump. Confirm your model against the LS400, LS500, LS600, or LS600P fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Material Grade — Factory-spec bolt manufactured to the exact tensile strength and thread specification required for structural and mechanical fastening on Mayco hydraulic concrete pumps.
- Direct-Fit Replacement — Dimensioned to drop into the original bolt position without reworking mating components, preserving correct torque load and clamping force across the assembly.
- Confirmed Fitment — Compatible with Mayco concrete pump models LS400, LS500, LS600, and LS600P.
- Maintains Pump Integrity Under Pressure — A correctly torqued, properly spec'd bolt keeps critical assemblies sealed and aligned during high-pressure pumping cycles; an incorrect or worn fastener risks joint failure mid-pour.
- Genuine Multiquip OEM Part — Sourced through Multiquip's authorized parts supply chain under part number EM517154, so you get exactly what was built into the machine originally.
Bolts on hydraulic concrete pumps serve as the primary fasteners holding together key structural and hydraulic assemblies — from hopper components and valve housings to frame and cover plates. When a bolt is damaged, stretched, or missing, the assembly it secures can shift, leak, or fail entirely, interrupting pumping operations and potentially causing further component damage. Using the correct OEM-specification bolt ensures the joint is clamped to the right load rating and thread engagement, keeping the pump performing safely through demanding concrete placement work.
Part Details
| Part Number | EM517154 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS600P |
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.
