Multiquip DCI500SSWHARNESS Wiring Harness DCI-500SSW Engine Si

The Multiquip DCI500SSWHARNESS is a genuine OEM Wiring Harness DCI-500SSW Engine Si designed for the DCI-500SSW concrete pump. As a direct OEM replacement, this harness is produced to the exact specifications of the original component, ensuring correct connector types, wire gauges, and routing for the engine side of the electrical system. Sourced directly through Multiquip's authorized parts network, DCI500SSWHARNESS is the correct service part for restoring full electrical integrity to your DCI-500SSW unit. DHS Equipment stocks this part to keep your concrete pump operating without unnecessary delays.

Key Features

• OEM Electrical Specification — Manufactured to the original wiring spec, including correct conductor sizing, insulation grade, and connector configurations for the DCI-500SSW engine circuit.
• Direct Plug-In Replacement — Connectors and harness routing match the original layout, allowing the harness to seat correctly without splicing or reterminating existing connections.
• DCI-500SSW Fitment — Engineered specifically for the DCI-500SSW concrete pump; verify your model code before ordering to confirm compatibility.
• Protects Engine Control Integrity — A properly functioning wiring harness maintains clean signal paths between the engine and pump control systems, preventing erratic operation or unexplained shutdowns caused by degraded conductors or failed connectors.
• Electrical Safety Compliance — Replacing a damaged or deteriorated harness with a genuine OEM unit ensures the engine-side wiring meets the original insulation and grounding standards, reducing the risk of shorts or uncontrolled electrical faults in a high-vibration pump environment.

The wiring harness on the DCI-500SSW serves as the electrical backbone connecting the engine's control circuits, sensors, and power feeds to the pump's operating systems. It carries ignition signals, safety interlock inputs, and power distribution across the engine side of the machine, meaning any break, corrosion, or connector failure in the harness can cause intermittent starting issues, sensor faults, or complete loss of engine control. Replacing a worn or damaged harness with the correct OEM unit restores the full electrical pathway and eliminates the diagnostic uncertainty that comes with degraded wiring.

Part Details

Compatibility & Fitment

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.