The Multiquip MDR9DY003 is a genuine OEM Short Spacer 3/8 MDR9DY designed for the MDR-9D series ride-on power trowels. As an authentic Multiquip OEM component, it is manufactured to the exact tolerances required for correct installation and consistent operation in the MDR-9D drivetrain assembly. Sourced directly through authorized supply channels, this part is the same specification as what ships on new equipment. If your MDR-9D trowel is showing wear or slop in the relevant assembly, replacing the spacer with the correct OEM part restores proper component alignment and fit.
Key Features
- Exact OEM Dimensional Tolerance — Machined to the precise 3/8 specification required for correct stack height and component-to-component alignment in the MDR-9D assembly.
- Genuine Multiquip OEM Component — Produced to the same material and dimensional standards as the original part, ensuring consistent behavior across the service life of the trowel.
- Direct Application for MDR-9D Power Trowels — Confirmed fitment for MDR-9D series ride-on trowels; installs in place of the original without modification to surrounding hardware.
- Maintains Proper Assembly Geometry — A worn or undersized spacer allows unwanted movement between mating components, which can accelerate wear on adjacent parts and compromise trowel blade control.
- Supports Smooth, Consistent Trowel Operation — Correct spacing keeps rotating and sliding components properly positioned, contributing to even blade pitch response and stable machine handling on the slab.
A spacer is a precision-dimensioned component used to set and maintain the correct gap or offset between two mating parts within an assembly. In a ride-on power trowel like the MDR-9D, spacers play a critical role in keeping rotating shafts, hubs, and control linkages properly positioned relative to one another. When a spacer wears down or is damaged, the resulting slop in the assembly can cause vibration, uneven blade engagement, or premature wear on surrounding components — all of which affect finish quality and machine longevity. Replacing a worn spacer with the correct OEM part restores the assembly to its intended geometry and helps protect the parts around it.
For fitment questions or help confirming this is the correct part for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | MDR9DY003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Short Spacer 3/8 MDR9DY |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
