Electrical and Controls.
OEM electrical components and control systems to keep your machines operating safely and efficiently.
Precision Power & Machine Intelligence
Sensors, Switches, Harnesses & Control Modules.
MIMICO supplies genuine and OEM-quality electrical and control components for heavy equipment across New Zealand. From sensors and wiring harnesses to switches and control modules, our range covers the systems that power, monitor and protect your machinery. Designed for durability and compatibility, these components deliver reliable performance in harsh operating environments.
Wiring Harnesses & Connectors
Complete harness assemblies and connectors designed for secure communication between machine systems.
Switches & Relays
Heavy-duty electrical switches, relays and fuses for safe control and power management.
Sensors & Monitoring Devices
Pressure, temperature and position sensors engineered for precision feedback and fault detection.
Electronic Control Modules (ECMs)
OEM modules programmed for accurate system control and machine diagnostics.
Lighting & Electrical Accessories
Work lights, beacons and auxiliary electrical components built for visibility and operator safety.
Battery & Charging Components
High-capacity batteries, alternators and charging systems for consistent machine uptime.
Brands We Support.
We stock and source genuine parts for both current and legacy brands, ensuring long-term support whether you’re running the latest models or older equipment still working hard.
Parts Enquiry Form
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Frequently Asked Questions.
What electrical parts do you supply for heavy machinery?
We stock wiring harnesses, sensors, switches, relays, control modules, lighting and battery components for excavators, loaders, crushers and other heavy equipment.
Are your electrical parts genuine OEM?
We supply both genuine OEM and quality aftermarket options, all tested for reliability, compatibility and safety.
Can you help identify the correct electrical component?
Yes. Provide your machine make, model and serial number, and our parts specialists can cross-reference OEM data to confirm the correct part.
Do you stock control modules and sensors for older machines?
We carry a range of modules, sensors and harnesses for both current and legacy equipment. If a component is no longer in production, our team can help locate an alternative or compatible replacement.
Do you offer nationwide delivery?
Yes. MIMICO supplies electrical and control components from our nationwide branch and partner network, ensuring fast delivery across New Zealand.