The Multiquip A64190069 Bearing Outer MQC-100 180 is a genuine OEM component designed for the MQC-100 concrete pump. Sourced directly through Multiquip's authorized parts program, this bearing is manufactured to the exact tolerances required by the MQC-100 drive system. If you're servicing or rebuilding your MQC-100, this is the correct factory-spec outer bearing for the application.
Key Features
- OEM-Grade Tolerance Control — Manufactured to the precise dimensional and load-rating specifications required by the MQC-100 180 bearing seat, ensuring correct rotational clearance and load distribution.
- Direct-Fit Replacement — Matches the original bearing position and mounting interface on the MQC-100, dropping into place without alteration to the housing or shaft.
- Compatible with MQC-100 Concrete Pumps — Confirmed fitment for MQC-100 series equipment; use part number A64190069 to verify against your machine's parts diagram.
- Supports Continuous Pump Output — A correctly seated outer bearing keeps the drive assembly running true, preventing shaft wobble, heat buildup, and premature wear to surrounding components.
- Genuine Multiquip OEM Part — Backed by Multiquip's parts program, this is not a generic substitute — it meets the same specification as the bearing installed at the factory.
The outer bearing in a concrete pump's drive assembly supports the rotating shaft under the heavy radial and axial loads generated during pumping cycles. It maintains shaft alignment, reduces friction, and allows the drive components to transfer power smoothly to the pumping mechanism. When an outer bearing wears or fails, the shaft loses support, leading to vibration, increased heat, accelerated wear on adjacent parts, and ultimately pump failure if not addressed promptly.
For questions about fitment or to confirm this is the correct bearing for your MQC-100 application, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | A64190069 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bearing Outer MQC-100 180 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQC-100 | MQC-100 |
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.
