The Multiquip C15448140 Restrictor MQC-100 180 is a genuine OEM component designed for the MQC-100 concrete pump. Sourced directly from Multiquip, this restrictor delivers the exact flow-control characteristics required to keep the MQC-100 operating within its designed output parameters. If you are servicing or rebuilding a MQC-100 unit, using the correct OEM restrictor ensures the hydraulic circuit performs as intended from the moment the machine is put back to work.
Key Features
- Genuine OEM Flow Specification — manufactured to the exact orifice diameter and pressure rating specified for the MQC-100 180 circuit, ensuring correct output volume and consistent pump behavior.
- Direct Drop-In Replacement — matches the original port threading and body dimensions of the MQC-100, allowing straightforward installation without reworking fittings or lines.
- Confirmed MQC-100 Fitment — validated for the MQC-100 cycloidal-drive concrete pump; part number C15448140 cross-references directly to this model in the Multiquip OEM parts catalog.
- Hydraulic Circuit Integrity — a correctly sized restrictor maintains controlled flow rates through the pump's hydraulic system; an incorrect or worn restrictor can cause erratic pumping cycles, pressure spikes, or loss of output consistency.
- Pressure Safety Compliance — using the OEM-specified restrictor is essential in a hydraulic concrete pump circuit where over- or under-restriction can affect system pressure limits and operator safety.
A restrictor is a precision flow-control fitting installed within a hydraulic or fluid circuit to regulate the volume and speed of fluid passing through a given line. In a concrete pump like the MQC-100, the restrictor governs the rate at which hydraulic fluid moves through specific circuits, directly affecting the stroke speed and output consistency of the pump. When a restrictor becomes worn, corroded, or is replaced with an incorrect size, the pump can develop uneven cycling, pressure irregularities, or reduced concrete output — all of which affect pour quality and productivity on the jobsite.
For questions about fitment or to confirm this is the correct part for your equipment, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | C15448140 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Restrictor MQC-100 180 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQC-100 | MQC-100 |
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.
