The Multiquip 68724 Coupler RW1403FM is a genuine OEM replacement designed for RAMMAX walk-behind roller models including RW1403HF, RW1404MR (S/N 326075 and up), and RW1504HF (up to S/N ). Sourced directly from Multiquip, this coupler is built to the same specifications as the original component installed at the factory. Confirm your machine's serial number range before ordering to ensure a correct application match.
Key Features
- Genuine OEM Construction — Manufactured to the exact dimensional and material tolerances of the original Multiquip coupler, ensuring proper torque transfer and coupling engagement without compromise.
- Direct-Fit Installation — Engineered to mate with the original mounting points and drive interface on compatible RAMMAX rollers, allowing straightforward replacement without machining or modification.
- Confirmed Roller Fitment — Fits RW1403HF, RW1404MR (S/N 326075 and up), and RW1504HF (up to S/N 1534188); always verify your serial number range before ordering.
- Drive Integrity Maintained — A worn or damaged coupler can cause slippage, vibration, or loss of drive transmission; replacing it restores smooth, consistent power delivery to the drum.
- Long-Term Durability — Built from materials selected to handle the cyclic stress and vibration loads inherent to vibratory roller operation, extending service intervals between drivetrain inspections.
The coupler on a walk-behind roller serves as the mechanical link between the drive source and the drum or drum shaft, transmitting rotational force while accommodating minor misalignment between connected components. When the coupler wears, cracks, or fails, the result is often inconsistent drum speed, unusual vibration, or a complete loss of drive — all of which directly affect compaction quality and can lead to further drivetrain damage if left unaddressed. Replacing the coupler with a genuine OEM part like the Multiquip 68724 restores the original drive connection and protects surrounding components from the stress of an improperly coupled system.
For fitment questions or help confirming compatibility with your serial number, contact the DHS Equipment parts team.
Part Details
| Part Number | 68724 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupler RW1403FM |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1403HF |
| Rollers | RW1504HF up to S/N 1534188 |
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.
