The Multiquip EM20710 Solenoid Plunger is a genuine OEM component designed for the C30HD Mayco concrete pump. As a factory-sourced part, it is manufactured to the exact tolerances required for proper solenoid operation on this machine. DHS Equipment stocks this part to help you get your C30HD back up and running with confidence. Verify your model code before ordering to confirm compatibility with your unit.
Key Features
- Genuine OEM Construction — Manufactured to the precise dimensional and material specifications required for consistent solenoid actuation on the C30HD.
- Direct Drop-In Replacement — Engineered to seat and stroke exactly as the original, allowing straightforward installation without rework or shimming.
- Confirmed C30HD Fitment — Sourced specifically for Mayco C30HD concrete pump applications; use model code C30HD to verify compatibility before ordering.
- Consistent Valve Response — A correctly functioning plunger delivers crisp, repeatable solenoid engagement, keeping hydraulic or fuel valve timing accurate under working conditions.
- Fuel and Hydraulic System Integrity — A worn or damaged plunger can cause incomplete valve actuation or uncontrolled flow; replacing it promptly protects downstream system components.
The solenoid plunger is the moving core inside a solenoid valve or solenoid actuator. When electrical current energizes the solenoid coil, the plunger is drawn inward to open or close a valve — controlling the flow of fuel, hydraulic fluid, or another medium critical to machine operation. On a concrete pump like the C30HD, precise plunger travel is essential for reliable valve response. If the plunger becomes worn, corroded, or damaged, the solenoid may fail to actuate fully, resulting in sluggish response, valve leakage, or a complete loss of control over the affected circuit.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment parts team before placing your order.
Part Details
| Part Number | EM20710 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Solenoid Plunger |
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.
