The Multiquip EM20721 Positive Cable is a genuine OEM Positive Cable designed for the C30HD concrete pump. As a factory-sourced component, it is manufactured to the exact specifications of the original part, ensuring correct conductor gauge, terminal sizing, and insulation rating for this application. DHS Equipment supplies this part direct from Multiquip, so you can order with confidence knowing you are getting the right cable for your machine.
Key Features
- OEM-Matched Conductor Spec: — Built to the original electrical specification for the C30HD, including correct wire gauge and terminal configuration to handle the load demands of the pump's starting and charging circuit.
- Drop-In Installation: — Matches the original cable length and terminal ends, connecting directly to factory battery and starter mounting points without cutting, splicing, or adapting.
- C30HD Fitment Confirmed: — Sourced and verified for the Multiquip C30HD concrete pump; use part number EM20721 to confirm compatibility before ordering.
- Protects Electrical System Integrity: — A correctly rated positive cable maintains stable current flow to the starter and electrical system, preventing voltage drop, heat buildup, and premature component wear downstream.
- Electrical Safety Compliance: — Using the correct OEM cable ensures insulation rating, terminal crimping, and conductor capacity meet the design requirements of the C30HD electrical circuit, reducing risk of arcing or failure under load.
The positive cable is the main conductor that carries current from the battery's positive terminal to the starter motor and primary electrical system of the machine. It plays a critical role in reliable engine starting and overall electrical stability — a cable that is undersized, corroded, or damaged will cause hard starts, erratic electrical behavior, or a no-start condition. Replacing a worn or failed positive cable with the correct OEM part restores full current capacity and protects connected components from the stress of restricted power flow.
Part Details
| Part Number | EM20721 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Positive Cable |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HD |
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.
