The Multiquip 951790007 Spring Washer MQC-180 is a genuine OEM component designed for the MQC-180 concrete pump. Sourced directly from Multiquip, this part meets the exact specifications of the original hardware used during assembly. Confirm part number 951790007 against your machine's parts manual before ordering to ensure a correct match for your MQC-180 unit.
Key Features
- Genuine OEM Tension Integrity — Manufactured to the same material hardness and spring rate as the original, ensuring consistent clamping force and load distribution within the assembly.
- Direct-Fit Hardware — Matches the original bore diameter and thickness of the MQC-180 installation point, dropping in without rework or modification to surrounding components.
- MQC-180 Compatibility — Specifically sourced for the Multiquip MQC-180 cycloidal concrete pump, keeping the correct hardware in the correct machine.
- Prevents Fastener Loosening — A properly functioning spring washer maintains pre-load on bolted joints under vibration; a worn or flattened washer allows fasteners to back out, leading to assembly movement and accelerated wear on connected parts.
- Corrosion-Resistant Construction — Built to withstand the wet, abrasive environment typical of concrete pumping operations, resisting surface degradation over extended service cycles.
A spring washer is a hardened, split or wave-form ring placed beneath a fastener to maintain clamping load on bolted connections subject to vibration and dynamic loading. In a concrete pump like the MQC-180, where the cycloidal drive and hydraulic systems generate continuous vibration and pressure cycles, spring washers are critical to keeping fastened assemblies from working loose over time. When a spring washer loses its temper or becomes deformed, the bolt joint loses pre-load, which can allow components to shift, accelerate wear on mating surfaces, and ultimately lead to more significant mechanical failures if left uncorrected.
For questions about fitment or part verification, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | 951790007 |
|---|---|
| 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.
