The Multiquip EM516777 Engine Coupler Assembly is a genuine OEM component designed for LS60TD and LS600 series hydraulic-driven concrete pumps. As a factory-sourced part, it is manufactured to the same specifications as the original, ensuring a direct, correct-fit installation without modification. This assembly is the right choice when your Mayco concrete pump needs a reliable, like-for-like restoration of the engine-to-pump drivetrain connection. Confirm your model code against LS60TD and LS600 before ordering to ensure proper fitment.
Key Features
- Genuine OEM Construction — Manufactured to original Multiquip specifications, ensuring correct torque transfer tolerances and material grade for this drivetrain coupling application.
- Direct-Fit Replacement — Engineered as a complete assembly that mates directly to the engine output and pump input interfaces on compatible LS-series machines.
- Confirmed Fitment — Verified for LS60TD and LS600 hydraulic-driven concrete pumps in the Mayco/Multiquip lineup.
- Drivetrain Integrity — A properly functioning coupler assembly transmits engine power smoothly to the pump, maintaining consistent output pressure and preventing slip or vibration under load.
- Complete Assembly — Supplied as a full assembly, not individual components, so you replace everything at once and restore the connection in a single service step.
The engine coupler assembly is the mechanical link between the engine and the hydraulic pump on LS-series concrete pumps. It transfers rotational force from the engine output shaft to the pump drive, and when it wears or fails, the machine loses its ability to build hydraulic pressure — resulting in reduced or complete loss of pumping output. Replacing this assembly with the correct OEM part restores full power transmission and keeps the pump operating at rated capacity.
DHS Equipment is an authorized Multiquip parts distributor. If you need help confirming fitment for your LS60TD or LS600, contact our parts team before placing your order.
Part Details
| Part Number | EM516777 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Coupler Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS600 |
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.
