The Multiquip 501010520 Bearing Cover is a genuine OEM component designed for MDR-9DYE, MDR-9GH, and MDR-9D ride-on power trowels. As a direct factory replacement, this part is produced to the same specifications as the original, ensuring a correct fit without the guesswork. Sourced directly through authorized supply channels, the part is the right call when you need to restore your trowel to full working order. Confirm your model code before ordering to ensure compatibility with your specific machine configuration.
Key Features
- Genuine OEM Construction — Manufactured to original design tolerances, ensuring the bearing cover seats and retains correctly without gaps or misalignment that could allow contamination.
- Direct Drop-In Replacement — Matches the original mounting profile and fastener pattern of the MDR-9 series, so installation follows the same procedure as the factory part it replaces.
- Confirmed Fitment — Verified for MDR-9DYE, MDR-9GH, and MDR-9D ride-on power trowels; always cross-reference your model code to confirm compatibility.
- Bearing Protection — A properly seated bearing cover keeps contaminants — dirt, water, and concrete slurry — away from the bearing assembly, directly extending bearing service life and maintaining smooth trowel head rotation.
- Preserved Structural Integrity — Using the correct OEM cover ensures the bearing housing closes as designed, preventing premature wear caused by an improperly sealed or ill-fitting cover.
The bearing cover serves as a protective enclosure for the bearing assembly within the trowel's rotor or gearbox system. It shields the bearing from external debris, moisture, and the abrasive concrete environment that ride-on trowels operate in. When a bearing cover is cracked, missing, or improperly fitted, contaminants enter the bearing assembly and accelerate wear, leading to rough operation, increased vibration, and eventual bearing failure that can sideline the machine entirely.
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 | 501010520 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bearing Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9DYE |
| Power Trowels | MDR-9GH |
| Power Trowels | MDR-9D |
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.
