The Multiquip 508814 is a genuine OEM Bolt 5/16" x 3-1/4" designed for AR13D, AR13H, AR13HA/HAR, and AR13HC asphalt ride-on rollers. As a direct Multiquip OEM part, 508814 is manufactured to the exact specifications required for proper fit and function on these machines. Verify your model code against the AR13 series fitment list before ordering to ensure this is the correct fastener for your application. DHS Equipment stocks genuine Multiquip parts so you can get your roller back to work without compromise.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Multiquip's exact material and thread specification for the AR13 roller series, ensuring correct torque retention and structural integrity at the installation point.
- Drop-In Replacement — Matches the original 5/16" diameter and 3-1/4" length of the factory bolt, threading directly into existing mounting points without rework or modification.
- Broad AR13 Series Coverage — Fits AR13D, AR13H, AR13HA/HAR, and AR13HC asphalt ride-on roller models, making it a versatile fastener for fleets running multiple AR13 variants.
- Structural Reliability Under Load — A correctly spec'd fastener keeps critical roller components securely seated during operation; an underspec or worn bolt risks loosening under compaction vibration, leading to component damage or unsafe conditions.
- Genuine Part Assurance — Sourced directly through authorized Multiquip distribution channels, this bolt carries the part number traceability that aftermarket fasteners cannot always provide for safety-critical fastening applications.
A bolt of this specification serves as a structural fastener securing components on the AR13 series asphalt ride-on roller. Fasteners like the 508814 are engineered to withstand the continuous vibration and mechanical load generated during compaction passes, maintaining the clamping force needed to keep assemblies properly aligned and seated. When a bolt stretches, corrodes, or shears, the components it secures can shift or fail entirely, creating both equipment damage and a potential safety hazard on the jobsite.
Part Details
| Part Number | 508814 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt 5/16" x 3-1/4" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13D |
| Rollers | AR13H |
| Rollers | AR13HA/HAR |
| Rollers | AR13HC |
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.
