The Multiquip 513418 Exciter Shaft AR 13H is a genuine OEM component designed for AR13D, AR13H, AR13HA/HAR, and AR13HC ride-on asphalt rollers. As a direct Multiquip OEM part, 513418 is manufactured to the exact tolerances required to maintain consistent drum vibration output and compaction performance on the jobsite. Sourced directly through authorized distribution, this part ensures correct fitment across the AR13 roller series without guesswork. DHS Equipment stocks genuine Multiquip replacement parts to keep your roller operating at full capacity.
Key Features
- Genuine OEM Construction — Manufactured by Multiquip to exact dimensional and material specifications for the exciter assembly, ensuring consistent eccentric mass alignment and vibration output.
- Direct Drop-In Replacement — Engineered to install into the exciter housing of AR13-series rollers using existing mounting points, with no machining or modification needed.
- Broad AR13 Series Fitment — Compatible with AR13D, AR13H, AR13HA/HAR, and AR13HC ride-on asphalt roller models, covering diesel and Honda-powered variants across the lineup.
- Sustained Compaction Force — A properly functioning exciter shaft delivers the rotational energy needed for consistent drum vibration; a worn or damaged shaft results in reduced amplitude and uneven compaction across the mat.
- Verified Part Number — Ordering by Multiquip part number 513418 confirms you are receiving the correct shaft for your specific AR13 roller variant, eliminating costly fitment errors.
The exciter shaft is the rotating core of the vibratory drum assembly on a ride-on asphalt roller. As it spins, the shaft drives an eccentric weight that generates the oscillating force transmitted through the drum to compact asphalt or subbase material. When the exciter shaft is worn, bent, or fails, the drum loses its vibratory action, producing inconsistent density and surface quality in the finished mat. Replacing the shaft with a genuine Multiquip 513418 restores full vibratory output and ensures the roller meets compaction specifications on every pass.
Part Details
| Part Number | 513418 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exciter Shaft AR 13H |
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.
