The Multiquip 501011110 Steel Ball is a genuine OEM component designed for MDR-9DYE, MDR-9GH, and MDR-9D power trowels. As a direct OEM replacement, this steel ball meets the original design specifications set by Multiquip, ensuring it integrates correctly within the assembly it serves. Sourced directly through authorized distribution channels, part number 501011110 is the correct factory replacement for these ride-on trowel models. If you are maintaining or rebuilding your MDR-9 series trowel, verifying the part number against your machine's parts manual is always recommended before ordering.
Key Features
- Genuine OEM Material Grade — Manufactured to the same steel hardness and dimensional tolerancing as the original, ensuring correct load-bearing behavior within the assembly.
- Drop-In Replacement — Matches the original seat geometry and diameter, seating correctly without rework or fitment adjustment during reassembly.
- MDR-9 Series Compatibility — Confirmed fitment for MDR-9DYE, MDR-9GH, and MDR-9D ride-on power trowels.
- Maintains Smooth Mechanical Operation — A properly sized steel ball allows the associated mechanism to transfer force or retain position accurately; a worn or undersized ball introduces play and accelerates wear in surrounding components.
- OEM Part Number Traceability — Ordering by Multiquip part number 501011110 eliminates substitution risk and ensures the correct ball spec reaches your machine.
A steel ball in power trowel assemblies typically functions as a load-transferring or detent element within a mechanical linkage, valve body, or pitch-adjustment mechanism. It maintains positional control or allows smooth directional movement between mating surfaces under repeated operating stress. When a steel ball wears flat, corrodes, or goes missing, the assembly it sits within loses precision — leading to inconsistent blade pitch response, increased mechanical slop, or outright failure of the mechanism to hold position during finishing operations.
Part Details
| Part Number | 501011110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Steel Ball |
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.
