The Multiquip EM506309 Main Frame is a genuine OEM component designed for Essick and Whiteman plaster and mortar mixer models including the EM-700S, EM-900P, WM-700S, WM-700P, WM-900P, EM-700P, EM-900S, and WM-900S. As a direct OEM replacement sourced from Multiquip, this frame is manufactured to the same specifications as the original unit it replaces. Confirm your model code before ordering to ensure a correct application match across this wide range of compatible mixer configurations.
Key Features
- Genuine OEM Structural Integrity — Manufactured to original design tolerances, ensuring the frame maintains the correct geometry and load-bearing capacity required for mixer operation.
- Direct-Fit Replacement — Engineered to align with the existing mounting points and hardware on compatible Essick and Whiteman mixer models, supporting a straightforward swap-out during rebuild or repair.
- Broad Mixer Compatibility — Fits EM-700S, EM-700P, EM-900S, EM-900P, WM-700S, WM-700P, WM-900S, and WM-900P plaster and mortar mixers.
- Structural Foundation for Critical Components — The main frame serves as the mounting backbone for the drum, engine, and drivetrain — correct frame condition directly affects the alignment and performance of all attached systems.
- Sourced from Multiquip — Backed by Multiquip's OEM supply chain, this part carries the same part number (EM506309) used in official service documentation, making verification straightforward.
The main frame is the structural chassis of the plaster and mortar mixer, providing the foundation to which all major components — including the drum, engine, gearbox, and wheel assembly — are mounted. A sound main frame ensures proper alignment of the drum and drive system, which is essential for consistent mixing performance and safe operation. When the frame is cracked, bent, or otherwise damaged, it can cause misalignment of rotating components, accelerated wear on drivetrain parts, and unsafe operating conditions.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | EM506309 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Frame |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mixers | EM-700S |
| Mixers | EM-900P |
| Mixers | WM-700S |
| Mixers | WM-700P |
| Mixers | WM-900P |
| Mixers | EM-700P |
| Mixers | EM-900S |
| Mixers | WM-900S |
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.
