The Multiquip 506129 Eccentric Shaft is a genuine OEM component designed for the Vibratory Roller series. As a direct OEM replacement, this shaft is manufactured to the same specifications as the original, ensuring proper fit and function within the compaction system. Verified for compatibility with the VR-36HA walk-behind vibratory roller, the part is the correct part to specify when servicing or rebuilding the drum vibration assembly.
Key Features
- Genuine OEM Construction — Machined to exact original tolerances, ensuring the off-center mass geometry that generates compaction-force vibration is preserved precisely.
- Direct Drop-In Replacement — Engineered to match the original shaft dimensions and mounting interfaces, allowing straightforward installation into the drum assembly without modification.
- Confirmed Vibratory Roller Fitment — Verified for the VR-36HA walk-behind vibratory roller, so you can order with confidence for that model.
- Sustained Drum Vibration Output — A correctly dimensioned eccentric shaft delivers consistent, full-amplitude vibration to the drum, maintaining the compaction energy the machine was designed to produce.
- Wear-Related Failure Prevention — Replacing a worn or damaged eccentric shaft restores proper vibration balance, preventing irregular drum movement that can cause bearing damage and uneven compaction results.
The eccentric shaft sits within the vibratory roller's drum assembly and is the core component responsible for generating drum vibration. As the shaft rotates, its off-center mass creates an imbalance that causes the drum to oscillate rapidly, delivering the compaction force needed to densify soil, gravel, and similar materials. When an eccentric shaft wears, cracks, or becomes damaged, vibration amplitude drops or becomes erratic — reducing compaction effectiveness and placing additional stress on surrounding bearings and housings.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team.
Part Details
| Part Number | 506129 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Eccentric Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibratory Roller | VR-36HA |
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.
