The Multiquip 68722 Coupler RW1403FM is a genuine OEM replacement designed for RAMMAX walk-behind rollers including the RW1403HF and RW1504HF (up to S/N ). As a direct Multiquip OEM component, it is manufactured to the same specification as the original part, ensuring a correct installation with no guesswork. This coupler is also compatible with the P33/24 HHMR-BD with Blade, covering a range of RAMMAX roller configurations available through DHS Equipment.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the coupler engages and transfers torque the same way the factory-installed part does.
- Direct-Fit Replacement — Engineered to drop into place on compatible RAMMAX roller driveline configurations without machining or adaptation.
- Confirmed Fitment — Verified for RW1403HF, RW1504HF up to S/N 1534188, and P33/24 HHMR-BD with Blade roller models.
- Driveline Integrity — A worn or failed coupler causes vibration, slippage, or complete loss of drive — replacing it promptly restores smooth, efficient roller operation.
- Correct Part Number Sourced Direct — Ordering by Multiquip part number 68722 ensures you receive the exact component, not a generic substitute that may not align with the roller's driveline geometry.
A coupler is a mechanical connector that links two rotating shafts or driveline components, transmitting power smoothly between them while accommodating minor alignment variations. On RAMMAX walk-behind rollers, the coupler plays a critical role in transferring engine or motor output to the drum drive system. When a coupler wears, cracks, or fails, the result is loss of drive engagement, irregular drum rotation, or increased mechanical stress on surrounding driveline components — all of which compromise compaction performance and can lead to more extensive drivetrain damage if left unaddressed.
Part Details
| Part Number | 68722 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupler RW1403FM |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1403HF |
| Rollers | RW1504HF up to S/N 1534188 |
| 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.
