The Multiquip 24311000125 O-Ring 1A P-12.5 is a genuine OEM seal designed for MDR-9DYE power trowels, MVH-304DSB, MVH-402DSB, and MVH-406DSY reversible plate compactors, and MRH800DS2 and MRH-800DS walk-behind rollers. As a direct OEM replacement, this o-ring is manufactured to the exact material grade and dimensional profile specified for these machines, ensuring a proper seating and seal every time. Sourced directly through Multiquip's authorized parts supply chain, the 24311000125 carries the same specification as the original component installed at the factory. DHS Equipment stocks this part ready to ship, so you can get your equipment back in service without delay.
Key Features
- Correct Elastomer Specification — Manufactured to the precise P-12.5 cross-section and 1A durometer grade required for proper compression and sealing across all listed applications.
- Drop-In Seating — Matches the original groove geometry on MDR-9DYE, MVH-series, and MRH-series equipment for a clean, tool-free installation into existing seats.
- Broad Multiquip Fitment — Compatible with MDR-9DYE, MVH-304DSB, MVH-402DSB, MVH-406DSY, MRH800DS2, and MRH-800DS machines in a single part number.
- Leak Prevention at the Source — A correctly seated o-ring maintains internal fluid or pressure boundaries; a cracked or deformed ring allows seepage that can escalate into component damage or fluid loss.
- Genuine OEM Quality — Supplied as an authentic Multiquip OEM part, ensuring the material compound and sizing meet the original engineering requirements for long service life.
An o-ring is a circular elastomeric seal that sits in a machined groove between two mating surfaces, creating a pressure- or fluid-tight barrier when compressed. In equipment like plate compactors, walk-behind rollers, and ride-on trowels, o-rings are used throughout hydraulic circuits, engine assemblies, and fluid passages to prevent leaks and maintain operating pressure. When an o-ring hardens, cracks, or deforms over time, it loses its ability to seal effectively — leading to fluid weeping, pressure drop, or contamination ingress that can cause broader mechanical damage if left unaddressed. Replacing a worn o-ring promptly with the correct-specification part is one of the most cost-effective maintenance actions you can perform on this equipment.
Part Details
| Part Number | 24311000125 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring 1A P-12.5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9DYE |
| Plate Compactors | MVH-304DSB |
| Plate Compactors | MVH-406DSY |
| Rollers | MRH800DS2 |
| Rollers | MRH-800DS |
| Plate Compactors | MVH-402DSB |
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.
