The Multiquip 51006 Coupling Hub RW-1402 1403 is a genuine OEM component designed for RW1403HF series walk-behind rollers. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory. The 51006 is the correct replacement for RW-1402 and RW-1403 roller models, ensuring a direct, bolt-in installation without guesswork. Ordering by verified part number keeps your roller back in service fast.
Key Features
- Genuine OEM Construction — Machined to the original coupling hub tolerances, maintaining the precise torque transfer characteristics the RW-1402 and RW-1403 were engineered around.
- Direct-Fit Replacement — Matches the original hub profile and mounting interface, dropping into the drivetrain exactly as the factory-installed unit does.
- Confirmed Fitment — Verified for RW1403HF and RW-1402/1403 series RAMMAX walk-behind rollers; use part number 51006 to confirm application before ordering.
- Drivetrain Integrity — A properly functioning coupling hub transmits power smoothly between the engine and drum assembly; a worn or cracked hub causes vibration, slippage, and loss of compaction force.
- Long-Term Serviceability — Genuine Multiquip OEM parts maintain original component quality standards, supporting consistent roller performance across the machine's service life.
The coupling hub is a critical drivetrain component that connects rotating shafts within the roller's power transmission system, allowing torque to transfer from the engine to the drum while absorbing minor misalignment and shock loads. When the hub wears or fails, the connection between drive components becomes loose or inconsistent, leading to vibration, uneven drum rotation, and reduced compaction effectiveness. Replacing a damaged coupling hub with a correct OEM unit restores smooth, full-power operation to the roller.
DHS Equipment supplies genuine Multiquip OEM replacement parts backed by accurate fitment data. For questions about part 51006 or compatibility with your roller, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 51006 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupling Hub RW-1402 1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1403HF |
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.
