The Multiquip 5515005110 Spring Friction MRX440 is a genuine OEM component designed for the MRX-440 walk-behind roller. Sourced directly through Multiquip's authorized parts network, this is an exact-match replacement that installs without guesswork or modification. If your MRX-440 is showing signs of slipping engagement, inconsistent drive response, or worn friction control, this is the part to have on hand.
Key Features
- Genuine OEM Spring Tension Rating — manufactured to Multiquip's exact load and return-force specification, ensuring the friction mechanism engages and releases with the correct resistance every time.
- Direct-Fit for MRX-440 — engineered specifically for the MRX-440 walk-behind roller, matching original mounting points and geometry for a straightforward installation.
- Restores Proper Drive Engagement — a worn or fatigued friction spring causes inconsistent clutch or drive response; replacing it with 5515005110 brings the control system back to its original operating behavior.
- Durable Spring Steel Construction — built to withstand repeated compression and extension cycles under the vibration and load conditions typical of roller compaction work.
- Backed by Multiquip OEM Sourcing — this part carries the full confidence of genuine Multiquip lineage, meaning no compatibility guessing and no mismatched tolerances.
The friction spring in a walk-behind roller like the MRX-440 applies controlled tension within the drive or clutch engagement system, allowing the operator to modulate forward motion smoothly and consistently. When the spring weakens or breaks, the friction assembly loses its ability to hold proper engagement pressure, which can result in slipping, jerky movement, or complete loss of drive control. Replacing this spring promptly keeps the roller operating predictably and protects the surrounding drivetrain components from the added stress of compensating for a failed spring.
Part Details
| Part Number | 5515005110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spring Friction MRX440 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MRX-440 | MRX-440 |
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.
