The Multiquip 57477 Hydraulic Fitting is a genuine OEM component designed for RW1504HF (up to S/N ) and P33/24 HHMR-BD rollers. As a direct factory replacement, this fitting ensures a proper, leak-free connection within the hydraulic circuit, maintaining the fluid integrity your roller depends on. Sourced directly through Multiquip's OEM supply chain, part number 57477 is the correct specification for these machines and ships as an exact match to what was installed at the factory.
Key Features
- Genuine OEM Hydraulic Integrity — Manufactured to the same thread form, port geometry, and pressure rating as the original fitting, ensuring no fluid bypass or connection mismatch.
- Drop-In Hydraulic Connection — Designed to thread directly into the existing hydraulic port with no reworking of lines or adapters required.
- Confirmed Fitment — Verified for RW1504HF rollers up to S/N 1534188 and P33/24 HHMR-BD rollers with blade.
- Leak-Free System Performance — A compromised or worn hydraulic fitting can cause pressure loss, fluid contamination, or system failure; replacing with OEM part 57477 restores full hydraulic circuit reliability.
- Hydraulic Safety Compliance — Correct fittings are critical in pressurized hydraulic systems — using the specified OEM component helps prevent hazardous fluid leaks and uncontrolled pressure drops during operation.
A hydraulic fitting serves as a sealed connection point within the machine's hydraulic circuit, allowing pressurized fluid to pass between components such as the pump, control valves, and drive motors without leaking. In a walk-behind roller like the RW1504HF or P33/24, the hydraulic system controls travel and compaction functions, so even a small fitting failure can cause pressure loss, erratic machine behavior, or a full hydraulic shutdown. Replacing a damaged or leaking fitting promptly with the correct OEM part keeps the hydraulic system sealed and operating at full working pressure.
Part Details
| Part Number | 57477 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hydraulic Fitting |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
