The Multiquip EM515419 Harness Complete with Outlet is a genuine OEM wiring harness assembly designed for the LS300 hydraulic-driven concrete pump. As a direct Multiquip OEM component, it is manufactured to the exact electrical specifications of the original harness, ensuring correct conductor routing, connector compatibility, and outlet positioning. This part is confirmed to fit LS300 series Mayco concrete pump equipment, making it the straightforward choice when the original harness has become damaged, corroded, or electrically compromised.
Key Features
- OEM Electrical Specification: — Engineered to match the original conductor gauge, insulation rating, and connector pinout of the LS300 harness — no guesswork on wiring compatibility.
- Integrated Outlet Assembly: — Includes the outlet as part of the complete harness, so the entire electrical sub-assembly is replaced in a single service operation.
- Direct-Fit for LS300: — Built specifically for the Multiquip LS300 hydraulic concrete pump; connectors and routing brackets align with factory mounting points.
- Protects Downstream Electrical Components: — A correctly functioning harness maintains stable voltage delivery to pump controls and instrumentation, preventing erratic operation or component damage caused by chafed or open circuits.
- Electrical Safety Integrity: — Replacing a damaged wiring harness with a genuine OEM assembly restores proper insulation and grounding continuity, reducing the risk of short circuits or control failures during pump operation.
The wiring harness is the central electrical backbone of the LS300 concrete pump, bundling and routing power and signal conductors between the engine, hydraulic controls, and operator panel. The integrated outlet provides a correctly rated connection point for auxiliary electrical loads or control circuits. When a harness degrades — through heat, abrasion, moisture, or mechanical damage — the result can be intermittent control faults, pump shutdowns, or complete loss of electrical function, making timely replacement critical to safe, continuous operation.
Part Details
| Part Number | EM515419 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Harness Complete with Outlet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300 |
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.
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