The Multiquip EM402999 Spacer is a genuine OEM component designed for the C30HD concrete pump. As a direct factory replacement, this spacer is manufactured to the exact tolerances required by the original machine design, ensuring proper component alignment and clearance within the pump assembly. DHS Equipment stocks this part for operators who need to restore their C30HD to full working condition without compromise.
Key Features
- Exact OEM Tolerancing — Manufactured to the precise dimensional spec of the original spacer, maintaining correct component spacing and load distribution within the pump assembly.
- Direct Drop-In Fit — Engineered to install in the same position as the factory part on the C30HD, with no reworking of mating components required.
- C30HD Concrete Pump Compatibility — Confirmed fitment for the Multiquip C30HD cycloidal-driven concrete pump platform.
- Preserves Mechanical Alignment — Correct spacing prevents uneven wear on adjacent components, helping the pump maintain consistent output and smooth operation under load.
- Genuine OEM Assurance — Sourced directly from Multiquip, this part meets the same material and dimensional standards as the component installed at the factory.
A spacer is a precision-dimensioned component used to maintain a fixed gap or alignment between two mechanical parts within an assembly. In a concrete pump, spacers are critical for keeping rotating or reciprocating components properly positioned relative to one another — even small deviations in spacing can cause accelerated wear, vibration, or misalignment that leads to premature failure of surrounding parts. Replacing a worn or damaged spacer with the correct OEM part restores proper geometry to the assembly and protects the components it supports.
Part Details
| Part Number | EM402999 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spacer |
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.
