The Multiquip 505423070 Spring Arm MRV-14 is a genuine OEM component designed for the MRV-14 walk-behind vibratory roller. Sourced directly from Multiquip, this part is an exact match to the original installed at the factory, ensuring a correct, trouble-free installation. The 505423070 is purpose-built for the MRV-14 and is the recommended replacement whenever the spring arm shows wear, fatigue, or damage that affects drum operation or frame performance.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional specifications as the original part, maintaining the structural integrity the MRV-14 depends on.
- Direct Bolt-On Replacement — Engineered to match the original mounting points and hardware configuration on the MRV-14 for a straightforward swap with no rework needed.
- Confirmed MRV-14 Fitment — Specifically validated for the Multiquip MRV-14 walk-behind vibratory roller; check your model designation before ordering.
- Sustained Spring Tension — A properly functioning spring arm maintains consistent drum contact and vibration transfer, keeping compaction output where it needs to be across the full working pass.
- Long-Term Fatigue Resistance — Built to withstand the continuous vibration cycles of roller operation, resisting metal fatigue that leads to premature cracking or loss of spring force.
The spring arm on a walk-behind vibratory roller is a load-bearing and tension-managing component that connects the drum assembly to the machine frame, absorbing vibration and maintaining the correct operating geometry between the drum and the rest of the unit. It works in tandem with other suspension and drive components to keep the drum seated correctly during operation. When the spring arm weakens, bends, or fractures, the drum can lose consistent ground contact, vibration efficiency drops, and uneven compaction or abnormal stress on surrounding components can follow.
For fitment questions or help confirming this is the right part for your MRV-14, contact the DHS Equipment team directly.
Part Details
| Part Number | 505423070 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spring Arm MRV-14 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MRV-14 | MRV-14 |
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.
