The Multiquip 080100160 is a genuine OEM Stop Ring R-16 designed for MDR-9DYE, MDR-9D, and MDR-9GH power trowels. As a direct Multiquip OEM component, it is manufactured to the exact specifications required for proper fitment and function in these machines. Verify your model against MDR-9DYE, MDR-9D, or MDR-9GH before ordering to ensure a correct match. DHS Equipment sources this part directly through authorized Multiquip channels, so you can order with confidence.
Key Features
- Genuine OEM Retention Integrity — Manufactured to Multiquip's exact dimensional tolerances, ensuring the ring seats and retains components correctly without play or misalignment.
- Direct-Fit Installation — Engineered as a drop-in replacement that installs into the original mounting position on compatible MDR-series power trowels without rework.
- Confirmed Compatibility — Fits MDR-9DYE, MDR-9D, and MDR-9GH power trowels; always cross-reference your model code before purchase.
- Maintains Rotational Control — A correctly functioning stop ring holds the intended travel limit or positional boundary within the trowel's drive or pitch mechanism, preventing unwanted movement during operation.
- Operational Safety Relevance — On ride-on trowel assemblies, a worn or broken stop ring can allow components to travel beyond their designed range, compromising operator control and blade adjustment accuracy.
A stop ring is a retaining component used to define and limit the axial or rotational travel of a shaft, collar, or assembly within a mechanical system. On power trowels such as the MDR series, it holds a critical position in the pitch or drive mechanism, preventing parts from shifting out of their designed operating range. When a stop ring wears, cracks, or loses its seating, the controlled movement it governs becomes unpredictable — leading to erratic blade pitch response, accelerated wear on surrounding components, or loss of precise control during finishing passes.
Part Details
| Part Number | 080100160 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Stop Ring R-16 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9DYE |
| Power Trowels | MDR-9D |
| Power Trowels | MDR-9GH |
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.
