The Multiquip 66412 is a genuine OEM Hydraulic Hose 3/8" x 390mm RW1403 designed for the RW-1403 RAMMAX walk-behind roller. As a direct OEM replacement sourced through Multiquip's authorized parts network, this hose is manufactured to the original specifications required for proper hydraulic system operation on the RW-1403. DHS Equipment stocks this part to get your roller back on the job with confidence in fit and function.
Key Features
- OEM-Grade Hydraulic Integrity — Built to the exact pressure rating and hose construction spec of the original, ensuring the hydraulic circuit on the RW-1403 operates within its designed parameters.
- Correct Length and Diameter — At 3/8" diameter and 390mm in length, this hose routes and connects to the factory hydraulic fittings without modification to lines or brackets.
- Confirmed Fitment for RW-1403 — Sourced specifically for the RW-1403 RAMMAX roller; verify your model before ordering to ensure a correct match.
- Maintains Hydraulic Pressure and Flow — A worn or failing hydraulic hose causes pressure loss, sluggish drum operation, or hydraulic fluid leaks — replacing it restores full drive and vibration system responsiveness.
- Genuine Multiquip OEM Part — Part 66412 is a genuine Multiquip component, not a generic substitute, giving you confidence in material quality and dimensional accuracy.
A hydraulic hose carries pressurized fluid between components in the roller's hydraulic system — in the case of the RW-1403, this supports drum drive and vibration functions. When a hose cracks, develops a pinhole, or loses its end fitting seal, hydraulic pressure drops and the machine loses the ability to drive or compact effectively. Replacing a worn hose promptly prevents fluid loss, protects downstream hydraulic components such as the pump and motor, and restores the roller's full compaction capability.
Part Details
| Part Number | 66412 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hydraulic Hose 3/8" x 390mm RW1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| RW-1403 | RW-1403 |
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.
