The Multiquip EM14829 O-Ring is a genuine OEM replacement built for the C30HD concrete pump. As an authorized Multiquip OEM part, EM14829 meets the original design specifications for sealing performance and material durability. This O-Ring is the correct factory-matched component for C30HD equipment, ensuring a proper seal where it counts most in a high-demand concrete pumping environment.
Key Features
- OEM-Grade Sealing Material — Manufactured to the original compound and durometer specification, delivering the compression and chemical resistance required in a concrete pump sealing application.
- Direct Drop-In Fit — Dimensioned to seat precisely in the original groove geometry of the C30HD, so installation is straightforward without trimming or adjustment.
- Confirmed C30HD Fitment — Verified for use on the Multiquip C30HD concrete pump; always cross-reference part number EM14829 before ordering.
- Leak Prevention Where It Matters — A correctly seated O-Ring maintains system pressure and prevents fluid bypass, keeping pump output consistent and avoiding messy, costly leaks on the pour.
- Genuine OEM Traceability — Sourced directly through Multiquip's authorized parts network, so you receive the correct part with full OEM confidence behind it.
An O-Ring is a circular elastomeric seal seated in a machined groove to prevent fluid or air from passing between two mating surfaces under pressure. In a concrete pump like the C30HD, O-Rings are used throughout the hydraulic and fluid circuits to maintain pressure integrity and prevent leaks at joints, fittings, and valve bodies. When an O-Ring hardens, cracks, or becomes compressed beyond recovery, the seal fails — leading to fluid loss, pressure drop, and potential damage to surrounding components if left unaddressed.
For fitment questions or help confirming this part is the right O-Ring for your C30HD, contact the DHS Equipment parts team directly.
Part Details
| Part Number | EM14829 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring |
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.
