The Multiquip 050200180 O-Ring P-18 is a genuine OEM seal designed for MVH-series reversible plate compactors, including MVH158GH, MVH208GH, MVH308GH, MVH308DZ, MVH308DE, MVH408GH, MVH408GV, MVH408DZ, MVH408DE, MVH508GH, MVH508GV, MVH508DZ, and MVH508DE models. As a direct OEM replacement, part 050200180 is manufactured to the exact material and dimensional specification used in original production, ensuring a proper seal without rework or modification. Sourcing the correct O-ring matters on reversible plate compactors where hydraulic and fluid systems operate under sustained pressure — an imprecise seal invites leaks that degrade compaction force and accelerate component wear. DHS Equipment supplies this part as an authorized Multiquip OEM replacement, so you can order with confidence that you are getting the right part the first time.
Key Features
- OEM Material Grade — Manufactured to the same compound and durometer specification as the original, maintaining the compression set resistance required in plate compactor fluid systems.
- Exact P-18 Dimensional Profile — The P-18 sizing designation ensures the ring seats correctly in its groove without under- or over-compression, delivering a consistent, leak-free interface on installation.
- Broad MVH-Series Compatibility — Confirmed fitment across MVH158GH, MVH208GH, MVH308, MVH408, and MVH508 variants spanning diesel and gasoline engine configurations.
- Preserves Hydraulic System Integrity — A correctly seated O-ring maintains the pressure differential that drives reversible plate operation; a degraded or wrong-sized ring causes fluid bypass, loss of compaction force, and potential system damage.
- Genuine Multiquip OEM Part — Supplied direct from the Multiquip OEM parts chain, so part number 050200180 matches your machine's parts manual reference exactly.
An O-ring is a circular elastomeric seal installed in a machined groove to prevent fluid or air from passing between mating components. On MVH-series reversible plate compactors, O-rings are used throughout the hydraulic and fluid circuits that control plate direction and vibratory function. When an O-ring hardens, cracks, or takes a permanent set from heat and pressure cycles, it can no longer maintain a reliable seal — leading to fluid seepage, pressure loss, and ultimately reduced compaction performance. Replacing a worn O-ring promptly with the correct OEM part restores system integrity and prevents more costly downstream repairs.
Part Details
| Part Number | 050200180 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring P-18 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH508DZ |
| Plate Compactors | MVH408DZ |
| Plate Compactors | MVH308DZ |
| Plate Compactors | MVH308GH |
| Plate Compactors | MVH408GH |
| Plate Compactors | MVH158GH |
| Plate Compactors | MVH508GH |
| Plate Compactors | MVH308DE |
| Plate Compactors | MVH408DE |
| Plate Compactors | MVH408GV |
| Plate Compactors | MVH508DE |
| Plate Compactors | MVH508GV |
| Plate Compactors | MVH208GH |
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.
