The Multiquip EM400656 Supporting Disk 45X55X3.0 is a genuine OEM component designed for QP3TZ trash pump and MVH308DZ reversible plate compactor equipment. As a factory-authorized part, EM400656 is manufactured to the same tolerances and material specifications as the original, ensuring a consistent, correct fit within the assembly it supports. This disk is confirmed compatible with both the QP3TZ and MVH308DZ, making it a dependable choice when servicing either machine. Sourced directly through DHS Equipment, you can order with confidence knowing you are receiving an authentic Multiquip replacement.
Key Features
- Dimensional Accuracy for Load-Bearing Fit — Manufactured to the exact 45x55x3.0mm profile, ensuring the disk seats correctly within the assembly without gaps, misalignment, or stress concentrations.
- Genuine OEM Material Grade — Produced to Multiquip's original material specification, delivering the hardness and wear resistance required for a supporting disk operating under cyclic mechanical load.
- Dual-Platform Compatibility — Confirmed fitment for both the QP3TZ trash pump and MVH308DZ heavy-duty reversible plate compactor, covering two distinct equipment families with a single part number.
- Direct Drop-In Replacement — Matches the original part geometry so the disk installs into its mounting position using standard service procedures without additional machining or shimming.
- Sustained Structural Support — A correctly fitted supporting disk maintains proper component alignment and load distribution within the assembly; a worn or undersized disk can lead to accelerated wear on surrounding components and eventual assembly failure.
A supporting disk acts as a precision spacer and load-distribution interface between mating components within a mechanical assembly. Its role is to bear compressive or lateral forces, maintain correct axial spacing, and prevent metal-to-metal contact that would cause accelerated wear on more critical components. When a supporting disk wears thin, deforms, or cracks, the surrounding assembly loses proper alignment, leading to vibration, uneven wear, and potential damage to adjacent parts — making timely replacement essential to maintaining the integrity of the overall mechanism.
Part Details
| Part Number | EM400656 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Supporting Disk 45X55X3.0 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3TZ |
| Plate Compactors | MVH308DZ |
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.
