The Multiquip 009004900103 is a genuine OEM Locknut Nylon Insert MQS-185 designed for the MQS-185. Sourced directly through Multiquip's authorized parts network, this fastener is an exact match to the original hardware installed at the factory, ensuring a correct and secure fit without modification. DHS Equipment stocks this part to keep your MQS-185 running with components that meet original build specifications.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the same torque retention and thread engagement standards as the original hardware, so the locking performance holds under operational vibration and load.
- Nylon Insert Locking Action — The integrated nylon collar grips the mating thread and resists loosening caused by vibration, eliminating the need for additional locking compounds or secondary fasteners.
- Direct OEM Replacement — Part number 009004900103 corresponds directly to the MQS-185 bill of materials, so it installs in the same position and orientation as the original without rework.
- MQS-185 Confirmed Fitment — Verified for use on MQS-185 equipment, taking the guesswork out of parts sourcing when servicing this machine.
- Structural Integrity Under Load — A correctly functioning locknut keeps critical assemblies clamped at the right preload; a missing or degraded locknut can allow fastened joints to work loose, leading to misalignment or component damage.
A nylon insert locknut is a prevailing-torque fastener that uses a collar of nylon bonded inside the top of the nut to create friction against the bolt thread when the nut is driven down. This friction prevents the nut from backing off under vibration or dynamic loading without the need for thread-locking fluid or split washers. When a locknut loses its insert integrity — either through over-torquing, heat exposure, or repeated reuse — the clamping force on the joint drops, which can cause connected components to shift or work loose during operation.
Part Details
| Part Number | 009004900103 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Locknut Nylon Insert MQS-185 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQS-185 | MQS-185 |
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.
