The Multiquip 68718 Coupler RW1403FM is a genuine OEM replacement designed for RAMMAX walk-behind roller models RW1403HF and RW1404MR (S/N 326075 and up). Sourced directly from Multiquip, this coupler is manufactured to the same specification as the original component, ensuring a correct installation with no guesswork on fitment. If you are servicing a RAMMAX roller in either of these configurations, part number 68718 is the verified direct replacement for this position.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the coupler engages and transmits drive force exactly as intended for this roller family.
- Direct-Fit Replacement — Engineered to drop into the same mounting position as the original, making installation straightforward for experienced technicians servicing these machines.
- Confirmed Fitment — Compatible with RAMMAX walk-behind roller models RW1403HF and RW1404MR (S/N 326075 and up).
- Drive Integrity — A functioning coupler maintains solid power transfer between drive components; a worn or cracked coupler can cause slippage, vibration, or complete loss of drive engagement.
- Verified Part Number — Cross-reference with Multiquip part 68718 before ordering to confirm this is the correct coupler position for your roller's serial number range.
A coupler connects two rotating shafts or drive components within the roller's drivetrain, transferring torque while accommodating minor misalignment between mating parts. On a walk-behind roller like the RW1403HF and RW1404MR, the coupler plays a direct role in keeping propulsion and vibration systems operating smoothly and in sync. When a coupler wears, cracks, or fails, operators may notice vibration, drive hesitation, or an inability to engage forward or reverse movement — conditions that can bring a compaction job to a halt and risk further drivetrain damage if left unaddressed.
Part Details
| Part Number | 68718 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupler RW1403FM |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| 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.
