The Multiquip 513314 is a genuine OEM hex drive screw — 1/4" x 3/4" — designed for the AR13D, AR13H, AR13HA, AR13HA/HAR, AR13HC, and AR14H asphalt ride-on rollers. Sourced directly from Multiquip, this fastener matches the exact specification used during original assembly, so you get a direct, correctly torqued fit with no guesswork at installation. Keeping critical fastener positions filled with the correct hardware is essential on compaction equipment where vibration and mechanical stress are constant — an undersized or incorrect screw can work loose quickly and cause secondary damage.
Key Features
- OEM Thread Specification: — Manufactured to the exact 1/4"-20 UNC thread form and 3/4" length called out in the original Multiquip assembly, ensuring consistent torque load and clamping force.
- Direct-Fit Replacement: — Drops into the original fastener position on AR-series roller assemblies without any modification to surrounding hardware or mounting surfaces.
- Broad AR-Series Coverage: — Confirmed fitment across AR13D, AR13H, AR13HA, AR13HA/HAR, AR13HC, and AR14H asphalt ride-on rollers.
- Vibration-Resistant Application: — Correct fastener grade and dimensions are critical on roller platforms where continuous drum vibration can accelerate loosening of undersized or mismatched screws.
- Genuine Multiquip Part: — Backed by Multiquip's OEM supply chain, this is the same screw used on the production line — not a generic hardware-store substitute.
A hex drive screw of this type secures panels, guards, or mechanical sub-assemblies on the roller's frame and drivetrain housing. On machines like the AR-series asphalt rollers, fasteners in these positions are subjected to sustained vibration during drum operation, making correct thread engagement and material grade non-negotiable. A worn, stripped, or incorrect screw in these locations can allow covers or components to shift, creating both performance and safety concerns during paving operations.
Part Details
| Part Number | 513314 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Drive Screw 1/4" x 3/4" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13D |
| Rollers | AR13H |
| Rollers | AR13HA/HAR |
| Rollers | AR13HC |
| 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.
