The Multiquip EM16753 Junction Box is a genuine OEM Junction Box designed for Mayco concrete pump models including the C30HDNI, C30HDN, C30HDG, C30HDZ, C30HDGA, LS40D, LS40TD, LS50TD, LS60TD, LS300G, LS300GK, LS300P, LS400, LS500, LS600, and LS600P. As a direct OEM replacement, this part is sourced from Multiquip to meet the exact specifications of the original component installed at the factory. Confirm your model code before ordering to ensure a correct, hassle-free installation on your Mayco concrete pump.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to the correct terminal layout, connector type, and enclosure rating for Mayco concrete pump electrical systems, ensuring proper circuit protection and signal routing.
- Drop-In Replacement — Matches the original mounting footprint and wiring harness connections on compatible models, allowing straightforward swap-out without fabrication or adapters.
- Broad Mayco Pump Compatibility — Fits a wide range of Mayco concrete pump models including C30HDNI, C30HDN, C30HDG, C30HDZ, C30HDGA, LS40D, LS40TD, LS50TD, LS60TD, LS300G, LS300GK, LS300P, LS400, LS500, LS600, and LS600P.
- Protects Critical Control Circuits — Houses and shields electrical connections from the harsh, high-vibration, concrete-laden environment of active pump operation, reducing the risk of shorts or signal loss.
- Electrical Safety Compliance — Proper junction box enclosure is essential on concrete pump equipment to contain wiring safely and meet operational safety standards on the worksite.
The junction box on a Mayco concrete pump serves as the central enclosure that houses and protects the electrical wiring connections that control pump operation, including motor circuits, solenoid outputs, and control signals. It acts as a weatherproof and vibration-resistant hub, keeping live terminals isolated from moisture, concrete slurry, and mechanical shock generated during pumping cycles. When the junction box is cracked, corroded, or has failed seals, exposed connections become vulnerable to shorts, intermittent faults, and complete electrical failure — any of which can bring pumping operations to an unplanned stop.
DHS Equipment supplies genuine Multiquip OEM parts with fitment accuracy you can count on. Have your model code ready when ordering part number EM16753 to confirm compatibility with your specific Mayco concrete pump configuration.
Part Details
| Part Number | EM16753 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Junction Box |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDNI |
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | C30HDNI Precision |
| Mayco Pumps | C30HDN |
| Mayco Pumps | C30HDNI Zenith |
| Mayco Pumps | LS600P |
| Mayco Pumps | LS300P |
| Mayco Pumps | C30HDG |
| Mayco Pumps | C30HDZ |
| Mayco Pumps | C30HDGA |
| Mayco Pumps | LS300G |
| Mayco Pumps | LS300GK |
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.
