The Multiquip 51004 Coupling Hub RW-2400 is a genuine OEM Coupling Hub designed for the RW-2400 RAMMAX walk-behind roller. As a direct OEM replacement sourced through Multiquip's authorized parts network, this component is built to the same tolerances as the original unit and installs in the same mounting position without alteration. If your RW-2400 is showing signs of slipping, vibration, or lost drive engagement, the part is the correct part to restore proper operation.
Key Features
- Genuine OEM Construction — Machined to the same dimensional tolerances as the original hub, ensuring correct load transfer and concentricity within the drive system.
- Direct Replacement for RW-2400 — Engineered specifically for the RW-2400 RAMMAX roller; mounts to the existing drive assembly using the original hardware and interface.
- Confirmed RW-2400 Fitment — Verified for use on the Multiquip RW-2400 roller, eliminating guesswork when ordering replacement drive components.
- Restores Full Drive Engagement — A worn or cracked coupling hub causes power loss, vibration, and inconsistent drum rotation; replacing it with 51004 brings drum drive back to full operational spec.
- Durable Under Compaction Loads — Built to withstand the continuous torque and vibration demands of roller compaction work on asphalt and base material applications.
A coupling hub is the mechanical interface between a drive shaft and the component it powers — in this case, transferring rotational force from the roller's drive system to the drum or drive assembly. When the hub is intact and properly seated, power moves cleanly through the drivetrain and the drum operates with consistent torque. When the hub wears, cracks, or loosens, the connection becomes unreliable, leading to vibration, slippage, uneven compaction, or a complete loss of drum drive. Replacing a failed hub promptly prevents further stress on surrounding drivetrain components.
Part Details
| Part Number | 51004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupling Hub RW-2400 |
Compatibility & Fitment
| Name | Model |
|---|---|
| RW-2400 | RW-2400 |
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.
