The Multiquip 551327820 Nut M90 MRX-440P is a genuine OEM fastener designed for the MRX-440P walk-behind roller. Sourced directly through Multiquip's authorized parts network, this nut is manufactured to the exact thread specification and dimensional tolerances required for proper assembly on MRX-440P equipment. Confirmed fitment for the MRX-440P means you can install with confidence knowing this is the correct component for your machine.
Key Features
- Genuine OEM Thread Integrity — Manufactured to the exact M90 thread specification, ensuring full engagement and proper torque retention at the fastener joint.
- Direct-Fit Installation — Matches the original hardware profile of the MRX-440P, threading in cleanly without reworking mating components.
- MRX-440P Compatibility — Verified for use on the Multiquip MRX-440P walk-behind roller series.
- Structural Holding Strength — A correctly sized and properly torqued nut keeps critical assemblies secure under the vibration and load cycles typical of roller operation; a worn or incorrect fastener risks joint loosening and component damage.
- OEM-Sourced Assurance — Produced under Multiquip's genuine OEM program so material grade and dimensional spec match what left the factory originally.
A fastener like the M90 nut serves as the primary locking element that holds key mechanical assemblies together on the MRX-440P walk-behind roller. Under continuous vibration and operational load, fasteners are subject to significant stress, and using a nut with incorrect thread pitch, diameter, or material grade can result in joint failure, component misalignment, or accelerated wear on mating parts. Replacing a damaged or missing nut with the correct OEM specification part restores the clamping force and structural integrity the assembly was engineered to maintain.
Part Details
| Part Number | 551327820 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nut M90 MRX-440P |
Compatibility & Fitment
| Name | Model |
|---|---|
| MRX-440P | MRX-440P |
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.
