The Multiquip EM98015 Coupling is a genuine OEM coupling designed for Mayco hydraulic-driven concrete pumps including the LS400, LS500, LS600, LS60TD, LS40D, LS40TD, LS50TD, and LS600P. As a direct factory replacement, this coupling is manufactured to the same specifications as the original component, ensuring a correct fit within the drivetrain and hydraulic system of your pump. Sourced directly through Multiquip's authorized parts network, the EM98015 is the recommended replacement when the original coupling shows wear, cracking, or loss of torque transfer. 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 grade as the original, maintaining correct torque transmission and dimensional alignment within the pump drivetrain.
- Direct-Fit Replacement — Engineered to swap into existing mounting positions on LS-series Mayco pump models without machining or modification to mating components.
- Broad LS-Series Compatibility — Fits the LS400, LS500, LS600, LS60TD, LS40D, LS40TD, LS50TD, and LS600P hydraulic concrete pumps.
- Sustained Power Transfer — A correctly functioning coupling keeps pump output consistent and protects connected drivetrain components from shock loading and misalignment stress.
- Drivetrain Safety — A worn or failed coupling can cause sudden loss of drive, pump output failure, or damage to adjacent hydraulic components — replacing it at the first sign of wear protects the broader system.
A coupling connects two rotating shafts or drivetrain components, transferring torque while accommodating minor misalignment between mating parts. In a hydraulic concrete pump like the LS-series Mayco units, the coupling plays a critical role in linking the engine or motor output to the hydraulic pump assembly, keeping power delivery smooth and consistent. When a coupling wears, cracks, or fails, it can cause vibration, loss of pump output, or complete drivetrain disengagement — making timely replacement essential to keeping your pour schedule on track.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment for your specific machine, contact our parts team with your model and serial number.
Part Details
| Part Number | EM98015 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupling |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| 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.
