The Multiquip 939010090 MRX-440 Shock Absorber is a genuine OEM component designed for the MRX-440 walk-behind vibratory roller. Sourced directly from Multiquip, this part meets the exact specifications of the original unit installed at the factory. The 939010090 is the correct replacement for MRX-440 operators looking to restore proper vibration dampening and operator comfort on the job.
Key Features
- Genuine OEM Dampening Performance — Manufactured to the original absorption rate and travel spec, ensuring the MRX-440 delivers consistent vibration isolation rather than transferring shock load to the operator or frame.
- Direct-Fit Replacement — Engineered to match the original mounting points and hardware interface on the MRX-440, allowing straightforward installation without modification.
- Confirmed MRX-440 Fitment — Validated for the MRX-440 walk-behind roller; always cross-reference part number 939010090 against your serial plate before ordering.
- Protects Frame and Drivetrain — A worn or failed shock absorber allows excessive vibration to transfer through the roller chassis, accelerating wear on surrounding components and reducing compaction control.
- Operator Safety Relevance — Proper shock absorption limits hand-arm vibration exposure, supporting compliance with occupational vibration guidelines for equipment operators.
A shock absorber on a walk-behind vibratory roller acts as a buffer between the vibrating drum assembly and the machine frame or handle structure. It absorbs and dissipates the high-frequency vibration generated during compaction, preventing that energy from being transmitted directly to the operator's hands or the roller's structural components. When a shock absorber wears out or loses its dampening capacity, operators experience increased vibration fatigue, machine handling becomes less predictable, and surrounding components are exposed to stress they were not designed to handle continuously.
Part Details
| Part Number | 939010090 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | MRX-440 Shock Absorber |
Compatibility & Fitment
| Name | Model |
|---|---|
| MRX-440 | MRX-440 |
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.
