The Multiquip 46223 is a genuine OEM Hydraulic Tube designed for RAMMAX walk-behind roller models including the RW1403HF, RW1404MR, RW1504HF, and P33/24 series. As a direct OEM component, part 46223 is manufactured to the exact specifications of the original hydraulic plumbing used in these compaction rollers. This tube routes hydraulic fluid through the drive system, and sourcing the correct OEM part ensures a proper seal and fit within the hydraulic circuit. Confirm your machine's serial number against the listed fitment ranges before ordering, as coverage varies by production run.
Key Features
- Genuine OEM Hydraulic Integrity — Manufactured to the same dimensional and pressure tolerances as the original tube, ensuring no weeping, kinking, or flow restriction at the connection points.
- Direct-Fit Hydraulic Plumbing — Matches the original routing path and end fittings of the factory hydraulic circuit, allowing straightforward removal and reinstallation without reworking lines.
- Broad RAMMAX Roller Compatibility — Fits RW1403HF, RW1404MR (including S/N 326075 and up), RW1504HF (up to S/N 1534188), and P33/24 FR/FC/FCR and HHMR-BD with blade configurations.
- Hydraulic System Protection — A sound hydraulic tube maintains consistent fluid pressure to the drive and vibration circuits; a cracked or failing tube causes pressure loss, sluggish drum response, and potential hydraulic fluid contamination of the work surface.
- Serial Number Fitment Ranges Observed — Fitment on select models is serial-number specific; always cross-reference your machine's S/N to confirm the correct application before installation.
The hydraulic tube in a walk-behind roller carries pressurized fluid between the pump, control valves, and drive or vibration motors that power the machine's compaction and propulsion functions. Without a leak-free, properly routed tube, the hydraulic system cannot maintain the pressure needed to drive the drum or generate vibratory force, resulting in reduced compaction performance or a complete loss of drive. A damaged or deteriorated tube should be replaced promptly to prevent fluid loss, system contamination, and extended machine downtime.
Part Details
| Part Number | 46223 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hydraulic Tube |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1404MR |
| Rollers | RW1403HF |
| Rollers | RW1504HF up to S/N 1534188 |
| Rollers | P33/24 HHMR-BD w/Blade |
| Rollers | P33/24 FR/FC/FCR |
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.
