The Multiquip 508674 is a genuine OEM Bolt 5/16" x 1" designed for AR13 series asphalt ride-on rollers, including the AR13D, AR13H, AR13HA/HAR, and AR13HC. As a direct Multiquip OEM part, 508674 is manufactured to the same specifications as the original hardware installed at the factory, ensuring a correct, trouble-free installation every time. Cross-reference part number 508674 against your machine's parts manual to confirm fitment before ordering.
Key Features
- OEM-Grade Fastener Integrity — Manufactured to the same tensile strength and thread specification as the original bolt, so clamping force and torque ratings remain consistent with the machine's design.
- Exact Thread and Length Match — The 5/16" diameter by 1" length spec installs directly into the existing threaded receiver without re-tapping or shimming.
- AR13 Series Compatibility — Confirmed fitment for AR13D, AR13H, AR13HA/HAR, and AR13HC asphalt ride-on rollers.
- Structural Reliability Under Vibration — Roller applications subject fasteners to constant vibration loads; an OEM-spec bolt maintains its holding strength where undersized or off-spec hardware can loosen or fail prematurely.
- Sourced Direct from Multiquip — Sold by DHS Equipment as an authorized Multiquip OEM part, so you receive the correct component with full part number traceability.
A bolt of this specification serves as a structural fastener within the AR13 series roller assembly, securing components that must remain firmly positioned during operation across compaction passes on asphalt surfaces. Because ride-on rollers generate continuous vibration through their drums, every fastener in the assembly is subject to cyclic stress — a worn, stripped, or incorrect bolt can allow components to shift, creating misalignment or accelerated wear on surrounding parts. Replacing a failed or missing fastener with the correct OEM hardware restores the assembly to its intended clamping specification and keeps the machine performing as designed.
For questions about fitment or to verify that 508674 is the right part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 508674 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt 5/16" x 1" |
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.
