The Multiquip 951790008 is a genuine OEM Spring Washer MQC-180 designed for the MQC-180 concrete pump. As a direct OEM replacement sourced through Multiquip's authorized parts program, this washer is manufactured to the same specifications as the original component installed at the factory. Verified fitment for MQC-180 series concrete pumps means this part installs directly with no guesswork on compatibility.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to the original load and deflection spec, ensuring the washer delivers consistent clamping force without fatigue or relaxation over time.
- Direct Drop-In Replacement — Matches the original MQC-180 mounting profile exactly, seating correctly against mating hardware without shimming or modification.
- Confirmed MQC-180 Fitment — Engineered specifically for the Multiquip MQC-180 cycloidal concrete pump; part number 951790008 cross-references directly to this model.
- Sustained Clamping Performance — A correctly functioning spring washer maintains consistent preload on fastened joints, preventing loosening under the continuous vibration loads typical of concrete pump operation.
- Corrosion-Resistant Construction — Built from hardened spring steel suited to the wet, high-vibration environment of concrete pumping equipment, resisting deformation and surface degradation through repeated service cycles.
A spring washer is a small but critical fastener component that maintains tension in bolted joints by exerting a continuous spring load against the mating surfaces. In a concrete pump like the MQC-180, where high-cycle vibration is constant, standard flat washers can allow fasteners to walk loose over time — a spring washer counters this by absorbing vibration and keeping the joint tight. When a spring washer loses its temper, deforms, or fractures, fasteners in that assembly become vulnerable to backing out, which can lead to misalignment, fluid leaks, or mechanical failure in the affected assembly.
For questions about fitment or to confirm this is the correct part for your MQC-180, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 951790008 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spring Washer 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.
