Multiquip 417470990 Clutch Drum

The Multiquip 417470990 Clutch Drum is a genuine OEM replacement designed for the MVC40H plate compactor. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory. If you're experiencing clutch slippage, abnormal engagement, or visible wear on your MVC40H, the 417470990 is the correct replacement to restore full power transfer and compaction performance.

Key Features

• Genuine OEM Construction — Manufactured to the exact material grade and dimensional tolerances of the original drum, ensuring consistent clutch engagement under heavy compaction loads.
• Direct-Fit Replacement — Designed to install in the same position and orientation as the original drum on the MVC40H, with no machining or modification to the housing required.
• MVC40H Compatibility — Confirmed fitment for the Multiquip MVC40H single-directional plate compactor.
• Restored Power Transfer — A worn or damaged clutch drum causes slipping, erratic engagement, and loss of drive to the exciter plate; replacing it restores clean, consistent power delivery from the engine to the compaction mechanism.
• Operational Safety — A compromised clutch drum can cause sudden or unpredictable engagement, creating a hazard for the operator; a correctly functioning drum ensures smooth, controlled startup and shutdown of plate movement.

The clutch drum is the rotating outer housing of the centrifugal clutch assembly. As engine speed increases, centrifugal force causes the clutch shoes to expand outward and engage the inner surface of the drum, transmitting rotation to the exciter mechanism that drives the plate's vibration. When the drum's inner surface becomes worn, scored, or heat-damaged, the clutch shoes can no longer grip it cleanly, resulting in slippage, uneven compaction force, or failure to engage altogether. Keeping the clutch drum in sound condition is essential for reliable, full-force operation of the plate compactor.

For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team before ordering.

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.