Multiquip 50478900 Bearing Ball 6310 MVH408DSZ

The Multiquip 50478900 Bearing Ball 6310 MVH408DSZ is a genuine OEM ball bearing designed for the MVH408DZ reversible plate compactor. Sourced directly from Multiquip, this replacement bearing meets the exact tolerancing and load specifications required by the MVH408DZ series. Keeping the drivetrain and exciter assembly running true depends on a bearing that fits precisely — and this OEM component delivers that confidence. DHS Equipment stocks this part to get your compactor back in service without compromise.

Key Features

• OEM-Grade Radial Load Tolerance — Manufactured to the same precision tolerancing as the original bearing, ensuring correct load distribution within the exciter housing of the MVH408DZ.
• Direct Drop-In Replacement — Matches the 6310-series bearing dimensions and seating configuration for a straightforward swap with no machining or adaptation.
• Confirmed Fitment for MVH408DZ — Verified for Multiquip MVH408DZ reversible heavy-duty plate compactors; verify your model before ordering.
• Sustains Exciter Performance — A worn or failed bearing causes vibration irregularities, increased heat buildup, and accelerated wear to surrounding components — this replacement restores smooth, consistent compaction force.
• Genuine Multiquip OEM Part — Carries full Multiquip OEM part number 50478900, so you can cross-reference your service manual with confidence and avoid mismatched substitutes.

Ball bearings in a reversible plate compactor support the rotating exciter shaft that generates the vibration force used to compact soil, gravel, and asphalt. The 6310-series bearing is a medium-duty deep-groove ball bearing rated to handle both radial and moderate axial loads produced during continuous compaction cycles. When this bearing wears out or fails, operators typically notice increased noise from the exciter housing, uneven vibration output, or excessive heat — all signs that the shaft is no longer properly supported. Replacing it promptly with the correct OEM bearing restores the full compaction performance the MVH408DZ was designed to deliver and protects surrounding drivetrain components from secondary damage.

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.