The Multiquip 66512 Hydraulic Hose is a genuine OEM replacement designed for RW1404MR RAMMAX walk-behind rollers, including units at S/N 326075 and up. Sourced directly from Multiquip, part number 66512 is built to the same specification as the original component your machine shipped with, ensuring a correct, direct installation with no guesswork on fitment. If you're servicing an RW1404MR and need a hydraulic hose that matches OEM routing and end connections, this is the correct part.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original pressure rating and hose specification, so hydraulic flow and integrity are maintained as designed for the RW1404MR drivetrain.
- Direct-Fit Replacement — Matches the original hose routing, length, and end fittings on the RW1404MR, allowing straightforward installation without adapters or modifications.
- Confirmed Fitment — Verified for RW1404MR RAMMAX walk-behind rollers, including serial number 326075 and above.
- Sustained Hydraulic Performance — A sound hydraulic hose maintains consistent pressure delivery to the drum drive system; a cracked or leaking hose leads to loss of drive force and uneven compaction output.
- Hydraulic System Safety — A properly rated OEM hose resists burst pressure and abrasion, reducing the risk of hydraulic fluid release under operating pressure — a genuine safety consideration on any hydraulic-driven machine.
The hydraulic hose routes pressurized fluid between the pump and the drive or control components of the roller's hydraulic system. It acts as the conduit that allows the engine's power to be translated into drum movement and compaction force. When a hose deteriorates — through cracking, abrasion wear, or fitting failure — hydraulic pressure drops, the machine loses drive responsiveness, and fluid leaks become a hazard to both the operator and the work surface. Replacing a worn hose promptly with a correct OEM part keeps the hydraulic circuit sealed and operating at its intended pressure range.
Part Details
| Part Number | 66512 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hydraulic Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1404MR |
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.
