The Multiquip 26856060002 Lock Nut 6 is a genuine OEM fastener used across a wide range of Multiquip equipment, including MVH-series reversible plate compactors, MVC-series single-directional plate compactors, MT-series rammers, MRH-series walk-behind rollers, MDR-9DYE power trowels, and QP3TY trash pumps. As a factory-sourced component, this lock nut is manufactured to exact Multiquip specifications, ensuring proper torque retention and secure assembly in the applications it was designed for. Confirmed fitment includes models such as MVH-150D, MVH-200DA, MVH-306DS2, MVH-402DSB, MVH-406DSY, MVH206D, MVH150VD2, MVH-304DSB, MVH-306D, MVH-306DS, MVC98D2, MT-76D2, MT-86D, MT-86D2, MRH-800DS, MRH800DS2, MDR-9DYE, and QP3TY. Sourcing the correct OEM lock nut is critical — an improperly rated or non-spec fastener can lead to loosening under vibration, compromising both equipment performance and operator safety.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Multiquip's exact hardness and thread specification, delivering the torque retention a high-vibration environment demands.
- Drop-In Thread Compatibility — Engineered to the correct thread pitch and dimensional profile for direct installation without rework or thread chasing.
- Broad Cross-Equipment Fitment — A single verified part number covering MVH and MVC plate compactors, MT rammers, MRH rollers, MDR trowels, and QP trash pump models.
- Vibration-Resistant Locking Design — The lock nut format resists self-loosening under the sustained mechanical vibration generated by compactors, rammers, and similar equipment.
- Fastener Integrity Supports Safe Operation — On vibrating and reciprocating equipment, a properly torqued and rated lock nut is a front-line defense against component separation and structural loosening during operation.
A lock nut is a fastener engineered to resist loosening when subjected to vibration or dynamic loading — the exact conditions present in compactors, rammers, and similar equipment. Unlike a standard hex nut, the locking feature (typically a deformed thread zone or nylon insert) maintains clamping force even as the machine cycles through repeated impact and vibration. When a lock nut wears out, strips, or is replaced with an incorrect grade, the joint it secures can gradually work loose, leading to misalignment, accelerated wear on surrounding components, or outright mechanical failure. Using the correct OEM-specified lock nut ensures the fastener performs as the original design intended throughout the service life of the assembly.
Part Details
| Part Number | 26856060002 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lock Nut 6 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9DYE |
| Rammers | MT-86D |
| Plate Compactors | MVC98D2 |
| Plate Compactors | MVH-150D2 |
| Plate Compactors | MVH150VD2 |
| Plate Compactors | MVH206D |
| Plate Compactors | MVH-306DS2 |
| Plate Compactors | MVH-402DSB |
| Plate Compactors | MVH-406DSY |
| MQ Trash Pumps | QP3TY |
| Rollers | MRH-800DS |
| Rammers | MT-76D2 |
| Rammers | MT-86D2 |
| Rollers | MRH800DS2 |
| Plate Compactors | MVH-150D |
| Plate Compactors | MVH-200DA |
| Plate Compactors | MVH-200DA2 |
| Plate Compactors | MVH-304DSB |
| Plate Compactors | MVH-306D |
| Plate Compactors | MVH-306DS |
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.
