The Multiquip 022522017 Lock Nut U-M20 MRH-800 is a genuine OEM fastener designed for Multiquip walk-behind roller equipment. As a direct OEM replacement, this lock nut is manufactured to the same specification as the original hardware, ensuring correct thread engagement and secure clamping force on reassembly. Sourced directly through authorized channels, 022522017 is the correct part to specify when servicing MRH-800 series rollers.
Key Features
- Genuine OEM Thread Specification — Manufactured to exact M20 thread pitch and hardness grade, so torque values and clamping load match original assembly requirements.
- Self-Locking Design — The locking feature resists loosening under vibration and dynamic loading, which is critical on compaction equipment subject to continuous ground-contact forces.
- Direct-Fit Replacement — Matches the original fastener profile and locking element, so it seats and torques correctly without reworking mating hardware.
- Compatible with MRH-800 Series Rollers — Verified fitment for Multiquip walk-behind roller applications in the MRH-800 family.
- Maintains Structural Integrity — Using the correct OEM lock nut preserves the designed clamping load on critical joints, preventing component shift or misalignment during operation.
A lock nut is a fastener engineered to resist self-loosening when exposed to vibration, impact, or cyclic loading. On walk-behind roller equipment like the MRH-800, joints secured by lock nuts are subjected to constant vibration during compaction passes, making the locking function essential to keeping assemblies tight and correctly aligned. A worn, stripped, or substituted fastener that lacks the proper locking feature can allow critical components to shift, leading to accelerated wear, misalignment, or mechanical failure in the field.
Part Details
| Part Number | 022522017 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lock Nut U-M20 MRH-800 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
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.
