The Multiquip 50888 Vibration Valve RW-3015 is a genuine OEM component designed for AR14H asphalt ride-on roller equipment. Sourced directly from Multiquip, part 50888 ensures an exact match to the original component — no guesswork on fitment or function. This vibration valve is confirmed compatible with AR14H rollers, making it the straightforward choice when servicing or restoring compaction performance on that platform.
Key Features
- Genuine OEM Hydraulic Spec: — Built to the same hydraulic flow and pressure tolerances as the original, ensuring the vibration system responds as designed.
- Direct-Fit Replacement: — Matches OEM port configuration and mounting dimensions for a straightforward swap with no fabrication or adaptation.
- Confirmed AR14H Fitment: — Verified for Multiquip AR14H asphalt ride-on rollers; cross-reference part number 50888 before ordering to confirm your application.
- Restores Full Compaction Output: — A correctly functioning vibration valve maintains consistent hydraulic pressure delivery to the drum vibration circuit, keeping compaction force at rated output.
- Hydraulic System Integrity: — A worn or sticking vibration valve can cause erratic drum vibration, pressure loss, or complete loss of vibratory function — replacement with the OEM part protects the broader hydraulic circuit.
The vibration valve on an asphalt ride-on roller controls the flow of hydraulic fluid to the drum's vibration mechanism. By regulating that flow, it determines when vibration is engaged, at what intensity, and how consistently the drum delivers compaction force to the surface. When this valve wears, sticks, or fails, operators may notice weak or intermittent drum vibration, which directly compromises compaction density and surface quality. Replacing it with the correct OEM valve restores the hydraulic circuit to its intended operating parameters.
For fitment questions or to verify compatibility with your specific machine configuration, contact the DHS Equipment parts team before placing your order.
Part Details
| Part Number | 50888 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Vibration Valve RW-3015 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR14H |
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.
