The Multiquip 503952 is a genuine OEM Bolt 5/16" x 4" designed for the AR13H, AR13HA/HAR, and AR13HC series ride-on asphalt rollers. Sourced directly from Multiquip, this bolt meets the exact dimensional and tensile specifications required for proper assembly and safe operation of your roller. Confirm your model code before ordering to ensure a direct, correct-fit installation with no guesswork.
Key Features
- Exact OEM Dimensions: — Manufactured to the precise 5/16" x 4" specification, ensuring correct thread engagement and clamp load in the target fastener location.
- Genuine Multiquip Part: — Sourced directly from Multiquip, this bolt carries the same material grade and finish as the original hardware installed at the factory.
- Direct Fitment for AR13H Series: — Confirmed compatible with AR13H, AR13HA/HAR, and AR13HC ride-on asphalt rollers.
- Structural Integrity Where It Counts: — A correctly torqued, properly sized bolt keeps critical roller components securely fastened under continuous vibration and operating loads; an undersized or worn fastener can lead to component loosening or failure in the field.
- Easy Identification: — Part number 503952 cross-references directly to this bolt, making reorder fast and accurate for fleet maintenance teams.
Fastener hardware such as this 5/16" x 4" bolt plays a foundational role in keeping structural and mechanical assemblies secured on a ride-on asphalt roller. Under sustained vibration and the dynamic loads generated during compaction passes, fasteners are subject to loosening and fatigue over time. Using a bolt of the correct grade, thread pitch, and length ensures proper torque retention and prevents costly joint failure that could take a machine out of service mid-job.
Part Details
| Part Number | 503952 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt 5/16" x 4" |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
