Multiquip OS12163 Oil Seal MVC-300

The Multiquip OS12163 Oil Seal MVC-300 is a genuine OEM component designed for the MVC-300 single-directional vibratory plate compactor. Sourced directly from Multiquip, this seal meets the exact material and dimensional specifications required for the MVC-300 platform. If you are servicing or rebuilding your MVC-300, installing the correct OEM seal is essential to maintaining proper lubrication containment and preventing premature wear on surrounding components. DHS Equipment stocks this part to keep your compactor running the way it left the factory.

Key Features

• OEM-Grade Sealing Material — Manufactured to Multiquip's exact compound and hardness specifications, ensuring correct compression and long-term resistance to heat and compactor vibration.
• Direct Fit for MVC-300 — Engineered to the precise bore and shaft dimensions of the MVC-300, seating correctly without modification during installation.
• MVC-300 Compatibility Confirmed — Purpose-built for the MVC-300 vibratory plate compactor series; verify your model before ordering to ensure correct application.
• Prevents Oil Loss and Bearing Contamination — A correctly seated oil seal keeps lubricant in and dirt and moisture out, protecting the exciter assembly and extending the service life of internal components.
• Fuel System and Drivetrain Integrity — Replacing a worn or leaking seal promptly prevents oil starvation to moving parts, avoiding the compounding damage that a failed seal can cause over continued operation.

An oil seal creates a dynamic barrier between a rotating shaft and a stationary housing, retaining lubricating oil inside the exciter or gearbox assembly while blocking external contaminants such as dust, water, and debris from entering. On a vibratory plate compactor like the MVC-300, the exciter assembly operates under continuous high-frequency vibration, placing constant stress on every sealing surface. When an oil seal wears, cracks, or deforms, oil migrates out of the housing, lubricant levels drop, and metal-to-metal contact accelerates wear on shafts, bearings, and gears. Replacing the OS12163 at the first sign of leakage is the lowest-cost way to protect the rest of the drivetrain.

For questions about fitment or to confirm this is the right part for your MVC-300, contact the DHS Equipment parts team for assistance.

Part Details

Compatibility & Fitment

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.