The Multiquip EM507766 Drum & Shaft Assembly Complete (Steel) is a genuine OEM component designed for EM-900S and EM-900P series mixers. As a direct factory replacement, this assembly delivers the exact fit and structural integrity required to keep your mixer running at full capacity. Sourced directly from Multiquip, it meets the same standards as the original unit installed at the factory. Verify your model code before ordering to confirm compatibility with your specific machine.
Key Features
- Steel Construction for Heavy-Duty Mixing: — The all-steel drum resists deformation and wear under repeated loading with concrete, mortar, or plaster mixes, maintaining consistent batch volume over time.
- Integrated Shaft Assembly: — Ships as a complete drum and shaft unit, so the drive interface, bearings, and drum are pre-matched — no guesswork aligning separate components during installation.
- Genuine OEM Component: — Manufactured to Multiquip's original design specifications, ensuring dimensional accuracy and material grade match the part it replaces.
- Direct Replacement for EM-900S and EM-900P Mixers: — Confirmed fitment for Multiquip Mixers models EM-900S and EM-900P, using part number EM507766 for positive identification.
- Preserves Mixing Performance: — A worn or damaged drum and shaft can cause uneven rotation, incomplete mixing, and excessive stress on the drive system — this assembly restores proper drum balance and rotation.
The drum and shaft assembly is the core rotating component of a mortar or plaster mixer. The drum holds and tumbles the mixed material while the shaft transfers power from the drive system to keep it turning smoothly and consistently. When the drum becomes cracked, bent, or the shaft wears at its mounting interfaces, the mixer can produce uneven batches, generate excessive vibration, or place damaging load on the motor and gearbox. Replacing the complete assembly as a matched unit restores proper balance and ensures the drive connection is tight and correctly aligned from the start.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment for your EM-900S or EM-900P mixer, contact our parts team with your model and serial number before ordering.
Part Details
| Part Number | EM507766 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drum & Shaft Assembly Complete (Steel) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mixers | EM-900S |
| Mixers | EM-900P |
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.
