The Multiquip 57729 Coupling RW-1404 is a genuine OEM coupling designed for RAMMAX walk-behind roller models including the RW1404, RW1404MR, RW1810, RW3010, RW1504HF, and P33/24 series. As a direct OEM replacement, this coupling is manufactured to the same specifications as the original component, ensuring a correct fit and proper power transfer between drivetrain components. Verify your machine's serial number against the fitment notes for RW1404MR (S/N 326075 and up) and RW1504HF (up to S/N ) to confirm compatibility before ordering. DHS Equipment stocks this part as an authorized Multiquip OEM replacement so you can get your roller back on the job without delay.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring correct torque transfer and dimensional accuracy for this coupling application.
- Direct-Fit Replacement — Engineered to install in the same position and orientation as the original, with no reworking of mounting points or adjacent components.
- Broad RAMMAX Roller Compatibility — Fits RW1404, RW1404MR, RW1810, RW3010, RW1504HF, and P33/24 series rollers; check serial number ranges where noted for precise fitment.
- Drivetrain Integrity — A worn or cracked coupling causes vibration, misalignment, and loss of drive — replacing it promptly restores smooth, consistent drum rotation and compaction output.
- Verified Part Number — Sourced directly from Multiquip under part number 57729, eliminating the risk of receiving an incompatible component.
A coupling connects two rotating shafts or drivetrain components, transmitting torque while accommodating minor misalignment between mating parts. On a walk-behind vibratory roller, the coupling plays a critical role in transferring power from the engine or hydraulic motor to the drum drive system. When a coupling wears, cracks, or fails, the result is often vibration, noise, irregular drum movement, or a complete loss of drive — all of which interrupt compaction work and can place additional stress on surrounding drivetrain components.
For fitment questions or help confirming compatibility with your machine's serial number, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | 57729 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupling RW-1404 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1810 |
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1404 |
| Rollers | RW3010 |
| Rollers | RW1504HF up to S/N 1534188 |
| Rollers | RW1404MR |
| Rollers | P33/24 HHMR-BD w/Blade |
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.
