The Multiquip EM514635 Wire Harness 1 is a genuine OEM electrical harness designed for Mayco hydraulic-driven concrete pump models LS400, LS500, LS40D, LS40TD, and LS50TD. As a direct OEM replacement, this harness is manufactured to the same specifications as the original component, ensuring correct connector positions, wire gauges, and circuit routing for a clean, accurate installation. Sourced directly through Multiquip's authorized parts network, the EM514635 is the dependable choice when restoring full electrical functionality to your concrete pump.
Key Features
- Genuine OEM Electrical Integrity — Built to the original wiring specification, with correct conductor ratings and connector types matched to the LS-series pump control circuits.
- Direct Drop-In Installation — Connector ends and harness routing align exactly with the original mounting points, allowing straightforward removal and reinstallation without splicing or rewiring.
- Confirmed Fitment for LS-Series Concrete Pumps — Verified for LS400, LS500, LS40D, LS40TD, and LS50TD Mayco hydraulic concrete pump models.
- Protects Control System Performance — A damaged or degraded harness can cause erratic pump behavior, sensor faults, or complete electrical failure; replacing it with the correct OEM harness restores stable, dependable control system operation.
- Electrical Safety Compliance — Using the correct OEM harness maintains proper insulation ratings and circuit protection, which is critical for safe operation of hydraulic pump control systems in demanding pour environments.
The wire harness in a hydraulic concrete pump serves as the central electrical backbone connecting the engine, control panel, sensors, and hydraulic system components. It carries power and signal circuits that govern pump speed, pressure monitoring, and operator controls — meaning any break, corrosion, or short in the harness can disrupt the entire machine's operation. Replacing a worn or damaged harness with the correct OEM part like the Multiquip EM514635 is the surest way to restore full electrical function and get the pump operating cleanly again.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | EM514635 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Wire Harness 1 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
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.
