The Multiquip 506219 is a genuine OEM Fitting 1/2" designed for AR13 series ride-on asphalt rollers, including the AR13HC, AR13HA, AR13HAR, AR13D, and AR13H. As a factory-original component, part 506219 is manufactured to the exact material and dimensional standards required by Multiquip, ensuring a correct, leak-free connection within the machine's hydraulic or fluid line system. This part is sourced directly through authorized Multiquip distribution channels, so you can order with confidence knowing you are receiving the correct component for your equipment.
Key Features
- Genuine OEM Fluid-Line Integrity — Factory-original construction ensures the correct thread pitch, sealing surface, and material grade for a secure, pressure-rated connection on AR13 series rollers.
- Direct-Install Compatibility — Engineered to seat and thread directly into the existing port without modification, matching the original fitting geometry on AR13 series machines.
- Broad AR13 Series Fitment — Confirmed for AR13HC, AR13HA, AR13HAR, AR13D, and AR13H ride-on asphalt rollers — one part number covering the full AR13 roller family.
- Leak Prevention Where It Counts — A correctly seated fitting maintains system pressure and prevents fluid loss; a worn or cross-threaded fitting can cause pressure drop, fluid contamination, or hydraulic system failure mid-operation.
- Authorized OEM Supply Chain — Sold by DHS Equipment through authorized Multiquip distribution, ensuring genuine parts traceability and accurate part number verification at the source.
A hydraulic or fluid line fitting serves as the sealed connection point between hoses, lines, and ports within the machine's fluid delivery system. On ride-on asphalt rollers like the AR13 series, maintaining tight, properly rated fittings is essential to keeping hydraulic pressure consistent for drum drive and steering functions. When a fitting corrodes, strips, or develops a leak, fluid pressure drops and the machine can lose drive responsiveness or begin leaking fluid onto the work surface — making prompt replacement critical to continued operation.
For questions about fitment or to confirm this part is correct for your specific AR13 roller configuration, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 506219 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fitting 1/2" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13HC |
| Rollers | AR13HA/HAR |
| Rollers | AR13D |
| Rollers | AR13H |
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.
