The Multiquip EM14332 Spring Guide Rod 3/4" is a genuine OEM component designed for the C30HD series concrete pumps, including the C30HDG, C30HDZ, C30HDGA, C30HDN, C30HDNI, C30HDNI Precision, and C30HDNI Zenith models. As a direct OEM replacement sourced from Multiquip, part EM14332 delivers the exact dimensions and material specification required for correct function within the pumping assembly. Contractors and pump operators can install this rod with confidence, knowing it matches the original component it replaces. DHS Equipment stocks this part to help keep your Mayco concrete pump running without unnecessary delays.
Key Features
- Genuine OEM Precision: — Manufactured to the exact diameter and length tolerances required for the spring guide assembly, ensuring consistent compression and alignment across the pump stroke cycle.
- Direct-Fit Replacement: — Engineered to drop into the existing spring guide bore without modification, maintaining the correct stroke geometry for the C30HD series pump mechanism.
- Broad C30HD Series Compatibility: — Confirmed fitment across C30HD, C30HDG, C30HDZ, C30HDGA, C30HDN, C30HDNI, C30HDNI Precision, and C30HDNI Zenith concrete pump models.
- Sustained Pumping Consistency: — A correctly dimensioned guide rod keeps the spring centered and fully supported, preventing erratic valve action or premature spring fatigue during high-cycle concrete pumping operations.
- Verified Multiquip Part Number: — Listed under Multiquip part number EM14332, cross-referenced directly to the C30HD series parts catalog for accurate ordering.
The spring guide rod is a structural component within the concrete pump's valve or piston spring assembly. Its job is to keep the return spring aligned and prevent it from buckling or shifting laterally during the compression and extension cycles that occur with every pump stroke. When this rod wears, bends, or breaks, the spring loses its guided path — leading to uneven valve seating, inconsistent concrete flow, and accelerated wear on surrounding components. Replacing a damaged guide rod promptly restores proper spring function and protects the integrity of the wider pumping mechanism.
For questions about fitment or to confirm compatibility with your specific C30HD series unit, contact the DHS Equipment parts team directly.
Part Details
| Part Number | EM14332 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spring Guide Rod 3/4" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDG |
| Mayco Pumps | C30HDZ |
| Mayco Pumps | C30HD |
| Mayco Pumps | C30HDGA |
| Mayco Pumps | C30HDN |
| Mayco Pumps | C30HDNI |
| Mayco Pumps | C30HDNI Precision |
| Mayco Pumps | C30HDNI Zenith |
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.
