The Multiquip 11431011930 Cotter Assembly is a genuine OEM component designed for MVH-406DSY reversible plate compactors and MRH800DS2 walk-behind rollers. Sourced directly from Multiquip, this part meets the exact specifications of the original component it replaces. Whether you are servicing a heavy-duty reversible plate or a walk-behind roller, the part ensures a true OEM fit with no guesswork on compatibility.
Key Features
- Genuine OEM Construction — Manufactured to the same tolerances and material specifications as the original cotter assembly, ensuring correct retention force and secure fastening in the application.
- Direct Replacement — Installs in the same position and orientation as the factory-installed cotter, requiring no modification to surrounding components.
- Confirmed Fitment — Compatible with the MVH-406DSY reversible plate compactor and MRH800DS2 walk-behind roller; verify your model before ordering.
- Maintains Secure Component Retention — A properly functioning cotter assembly locks adjoining parts in place during operation, preventing movement or disengagement under vibration and load.
- Prevents Unplanned Service Interruptions — A worn or missing cotter can allow critical components to shift or separate mid-operation; replacing it promptly keeps your equipment running as intended.
A cotter assembly is a mechanical fastening component used to lock pins, shafts, or other moving parts securely in position. In vibration-intensive equipment such as plate compactors and walk-behind rollers, the cotter is subjected to repeated stress cycles that can cause it to wear, deform, or fracture over time. When a cotter assembly fails, the parts it retains can shift out of alignment or separate entirely, leading to accelerated wear on surrounding components and potential equipment damage. Regular inspection and timely replacement of the cotter assembly helps maintain the mechanical integrity of the machine.
For questions about fitment or to confirm this part is correct for your specific unit, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | 11431011930 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cotter Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH-406DSY |
| Rollers | MRH800DS2 |
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.
