The Multiquip 57500 Hydraulic Fitting RW-3015 P54/KA/KA4B is a genuine OEM hydraulic fitting designed for the RW-3015 and KA4B RAMMAX roller series. As an authorized Multiquip OEM part, 57500 is manufactured to exact hydraulic system specifications, ensuring a proper, leak-free connection within the machine's hydraulic circuit. This fitting is a direct OEM replacement, confirming compatibility with KA4B and RW-3015 models so you can install with confidence and get your roller back to work fast.
Key Features
- Genuine OEM Hydraulic Integrity — Manufactured to Multiquip's exact hydraulic system tolerances, ensuring correct thread form, port size, and pressure rating for the RW-3015 and KA4B roller hydraulic circuits.
- Direct OEM Replacement — Engineered to connect and seat identically to the original fitting, allowing straightforward installation without reworking hydraulic lines or adapters.
- Confirmed Fitment — Verified for RAMMAX roller models KA4B and RW-3015, including P54/KA series variants.
- Leak-Free Hydraulic Performance — A correctly seated hydraulic fitting maintains full system pressure and flow, keeping the roller's drive and compaction functions operating at rated capacity. A worn or improperly fitted hydraulic connector can cause pressure loss, fluid leaks, and degraded roller performance.
- Hydraulic System Safety — Maintaining correct hydraulic fittings prevents uncontrolled fluid loss and pressure drops that can compromise operator control of the machine's drive and steering systems.
A hydraulic fitting serves as the sealed connection point between hydraulic hoses, lines, and components within the roller's hydraulic system. It maintains a pressure-tight joint that allows hydraulic fluid to transfer force from the pump to the drive motors and control valves without leakage. When a fitting corrodes, cracks, or develops thread wear, hydraulic fluid can escape, causing pressure loss that directly reduces the machine's drive power and compaction force — and in severe cases, creates a fluid hazard on the worksite.
Need help confirming this part fits your machine? Contact the DHS Equipment team for fitment support and parts assistance.
Part Details
| Part Number | 57500 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hydraulic Fitting RW-3015 P54/KA/KA4B |
Compatibility & Fitment
| Name | Model |
|---|---|
| KA4B | KA4B |
| RW-3015 | RW-3015 |
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.
