The Multiquip EM505489 Fitting C30HD is a genuine OEM replacement fitting designed for the AR14H asphalt ride-on roller. As a direct Multiquip OEM part, EM505489 is manufactured to the same specifications as the original component installed at the factory, ensuring a correct, trouble-free installation. This fitting is sourced directly through authorized Multiquip distribution channels, so buyers can be confident they are receiving an authentic part built for the AR14H platform.
Key Features
- Genuine OEM Construction — Manufactured to original Multiquip specifications, delivering the precise thread form, sealing surface, and pressure rating required for hydraulic or fluid-line integrity on the AR14H.
- Direct-Fit Installation — Engineered to match the original port size and connection type, so the fitting threads in and seats correctly without modification to surrounding lines or hardware.
- Confirmed AR14H Compatibility — Specifically validated for the Multiquip AR14H asphalt ride-on roller, eliminating guesswork when sourcing a replacement.
- Fluid-System Reliability — A properly seated fitting maintains system pressure and prevents leaks that could starve the hydraulic or lubrication circuit, keeping the roller operating at full compaction performance.
- Authentic Part Number Traceability — Carrying Multiquip part number EM505489, this fitting is fully traceable through the OEM parts system for accurate reordering and service records.
A fitting such as the C30HD serves as a threaded connector within a fluid-carrying circuit — hydraulic, lubrication, or coolant — joining lines, hoses, or components while maintaining a leak-free seal under operating pressure. On a ride-on roller like the AR14H, fluid-circuit integrity is critical to consistent drum vibration, drive response, and overall machine control. When a fitting cracks, strips, or corrodes, it can cause pressure loss or fluid leaks that degrade performance and lead to unplanned stoppages on the paving site.
Part Details
| Part Number | EM505489 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fitting C30HD |
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.
