The Multiquip 050200160 O-Ring P-16 is a genuine OEM seal designed for MDR-9DYE, MDR-9D, and MDR-9GH ride-on power trowels, as well as MVC77 and MVB150H plate compactors. As a direct Multiquip OEM replacement, this O-ring is manufactured to the exact material and dimensional specifications called out in the original equipment design. Sourced directly from Multiquip, part 050200160 delivers the correct compression and sealing performance these machines require. Confirm your model code before ordering to ensure a proper match.
Key Features
- Genuine OEM Sealing Compound — Manufactured to the exact elastomer grade and P-16 dimensional spec Multiquip calls for, ensuring correct compression set and seal integrity.
- Drop-In Installation — Sized to seat directly into the original O-ring groove without trimming, stretching, or adapting — the P-16 profile mates exactly with the mating bore or fitting on these machines.
- Broad Model Coverage — A single part number covers MDR-9DYE, MDR-9D, and MDR-9GH ride-on trowels, plus MVC77 and MVB150H plate compactors, making it a practical stocking item for mixed Multiquip fleets.
- Leak Prevention Where It Counts — A correctly seated O-ring maintains fluid or air pressure at the joint it seals; a worn or flattened ring allows seepage that can lead to hydraulic pressure loss or contamination of adjacent components.
- Fuel and Hydraulic Fluid Compatibility — The P-16 O-ring is specified for use across both hydraulic trowel and compactor applications, confirming its resistance to the fluids present in these systems.
An O-ring is a circular elastomeric seal that sits in a machined groove between two mating surfaces or around a fitting, creating a pressure-tight barrier that prevents fluid, air, or hydraulic oil from leaking past the joint. On ride-on trowels and plate compactors, O-rings appear throughout hydraulic circuits, fuel system connections, and engine-adjacent components where maintaining a consistent seal is critical to both performance and cleanliness. When an O-ring hardens, cracks, or takes a permanent set from heat and age, it loses its ability to spring back against the mating surface, allowing seepage that can escalate into component damage or unplanned service if not addressed promptly.
Part Details
| Part Number | 050200160 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring P-16 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9DYE |
| Plate Compactors | MVC77 |
| Power Trowels | MDR-9D |
| Single Directional Plate Compactors | MVB150H |
| Power Trowels | MDR-9GH |
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.
