The Multiquip 371447640 Clutch Drum is a genuine OEM component designed for MT76D, MT-76D2, MT-86D, and MT-86D2 rammers. Sourced directly from Multiquip, this clutch drum delivers the exact fit and dimensional accuracy required to maintain proper clutch engagement on your machine. It is a verified direct replacement for the original part, confirmed for compatibility across the MT76D and MT-86D series tampers. Keeping this component in good working condition is essential to sustaining the rammer's consistent impact performance on the job.
Key Features
- Genuine OEM Clutch Housing Integrity — Manufactured to Multiquip's original design specs, ensuring correct drum diameter, bell geometry, and surface hardness for reliable centrifugal clutch engagement under repeated impact loads.
- Drop-In Replacement for MT76D and MT-86D Series — Engineered to install directly onto MT76D, MT-76D2, MT-86D, and MT-86D2 rammers with no fitment guesswork — mounts to the existing clutch assembly without modification.
- Confirmed Fitment Across Four Rammer Models — A single part number covers the MT76D, MT-76D2, MT-86D, and MT-86D2, making it a straightforward stock item for contractors running multiple units in this series.
- Sustains Full Striking Force Transfer — A worn or scored clutch drum causes slippage and uneven power transfer to the ramming mechanism, resulting in reduced compaction force. A fresh drum restores full, consistent blow energy.
- Genuine Part Assurance — As an authentic Multiquip OEM component, part this part is backed by Multiquip's part quality standards — not a generic substitute — giving you full confidence in the part you are installing.
The clutch drum is the outer rotating housing of the centrifugal clutch assembly on a rammer. As engine RPM increases, centrifugal force causes the clutch shoes to expand outward and engage the inner surface of the drum, transferring power from the engine to the ramming mechanism. When the drum's contact surface becomes worn, grooved, or out-of-round, clutch shoes can no longer grip evenly, leading to slippage, heat buildup, and a loss of the consistent impact energy needed for effective soil compaction. Replacing a damaged drum with a correct OEM unit like the Multiquip 371447640 restores full power transmission and protects the surrounding clutch components from accelerated wear.
Part Details
| Part Number | 371447640 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Clutch Drum |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MT76D |
| Rammers | MT-76D2 |
| Rammers | MT-86D |
| Rammers | MT-86D2 |
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.
