The Multiquip 956000072 O Ring MQC-180 is a genuine OEM replacement seal designed for the Multiquip MQC-180 concrete pump. Sourced directly from Multiquip, this part matches the original equipment specification so you can restore a proper seal without guesswork. It is the correct replacement for MQC-180 units requiring o-ring service or rebuild work. DHS Equipment stocks this part to keep your concrete pump back in operation as quickly as possible.
Key Features
- OEM-Grade Seal Material — Manufactured to the same material compound and durometer as the original, ensuring correct compression and long-term sealing performance under concrete pump pressures.
- Drop-In Replacement — Matches the original groove dimensions and cross-section of the MQC-180, seating cleanly without trimming or modification to the mating surfaces.
- Confirmed MQC-180 Fitment — Verified for use on Multiquip MQC-180 concrete pump models, so you can order with confidence.
- Leak Prevention — A correctly seated o-ring maintains hydraulic or fluid-circuit integrity, preventing pressure loss and fluid contamination that can lead to pump malfunction or component damage.
- Genuine Multiquip Part — Supplied as an authentic OEM component, ensuring the part meets the design tolerances Multiquip specifies for the MQC-180 pump system.
An o-ring is a precision-molded elastomeric seal that sits in a machined groove between two mating surfaces, creating a pressure-tight barrier against fluid or air leakage. In a concrete pump like the MQC-180, o-rings are used throughout hydraulic circuits, material transfer passages, and fluid connections to maintain system pressure and prevent contamination. When an o-ring hardens, cracks, or is cut during disassembly, the resulting leak can cause pressure drop, erratic pump output, or fluid loss — making timely replacement essential to keeping the pump running correctly.
Part Details
| Part Number | 956000072 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O Ring MQC-180 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQC-180 | MQC-180 |
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.
