The Multiquip 803755 Articulation Lock Bar is a genuine OEM component designed for the AR14H asphalt ride-on roller. As a direct OEM replacement, this part is built to the exact specifications of the original, ensuring a correct, trouble-free installation on AR14H machines. Sourced directly through authorized Multiquip supply channels, the 803755 delivers the same fit and function as the part that left the factory.
Key Features
- OEM-Matched Construction — Manufactured to the same dimensional and material standards as the original articulation lock bar, ensuring structural integrity under the mechanical loads specific to ride-on roller operation.
- Drop-In Installation — Matches the original mounting points on the AR14H frame, allowing direct bolt-on replacement without modification to the articulation joint assembly.
- AR14H Fitment Confirmed — Verified for use on the Multiquip AR14H Honda-powered asphalt ride-on roller series.
- Secures the Articulation Joint — Locks the front and rear drum frames in a fixed position during transport and servicing, preventing unintended pivoting that could compromise operator control or machine stability.
- Operational Safety Function — The articulation lock is a critical safety component; using a correctly spec'd OEM bar ensures the joint is positively secured during non-operating conditions, protecting both the equipment and the operator.
The articulation lock bar is a structural safety component on articulated ride-on rollers like the AR14H. It mechanically locks the pivot joint between the front and rear drum frames, preventing the machine from articulating during transport, towing, or maintenance. Without a properly functioning lock bar in place, the machine's frames can swing freely at the joint, creating a serious handling and safety hazard. Replacing a worn, bent, or missing lock bar with a correct OEM part like the Multiquip 803755 restores this protection and keeps the roller safe to move and service.
Part Details
| Part Number | 803755 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Articulation Lock Bar |
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.
