The Multiquip 803640 Dump Wheel is a genuine OEM component designed for MQ Mixer series concrete mixers, including the MC12PH. As a factory-sourced part, it matches the original specification exactly, ensuring the drum tilting mechanism operates the way it was designed to. Sourced directly through an authorized Multiquip dealer, this part carries the confidence of OEM provenance backed by DHS Equipment's parts expertise.
Key Features
- OEM-Matched Construction: — Manufactured to the original material and dimensional specification, so the wheel engages the drum dump mechanism with the same durability as the part it replaces.
- Direct-Fit Replacement: — Designed to bolt into the existing dump assembly on MC12PH mixers without secondary machining or modification to mounting points.
- Confirmed Fitment: — Verified for MQ Mixer series models, including the MC12PH concrete mixer.
- Smooth Drum Rotation Control: — A correctly functioning dump wheel allows the operator to tilt and position the drum cleanly; a worn or cracked wheel leads to jerky, uncontrolled dumping and accelerated wear on adjacent components.
- Genuine OEM Sourcing: — Carries Multiquip's genuine OEM designation, ensuring the part meets the same quality standards as the original equipment build.
The dump wheel is a key mechanical component in the drum-tilting assembly of a concrete mixer. It works as part of the mechanism that allows the operator to rotate and angle the drum for controlled discharge of mixed concrete. When the dump wheel wears down or becomes damaged, the drum can become difficult to tilt smoothly, leading to uneven pours, excessive operator effort, and potential damage to surrounding hardware in the tilting assembly. Replacing it promptly keeps the mixer functioning as intended and protects the broader drum mechanism from secondary wear.
Part Details
| Part Number | 803640 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Dump Wheel |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Mixers | MC12PH |
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.
