The Bomag 59090109 Stop Disc is a genuine OEM component designed for MPH 121, MPH 122, and MPH 122-2 recyclers/stabilizers. Sourced directly from Bomag, this stop disc is an exact match to the original part, ensuring proper installation and consistent operation on your machine. This component is confirmed to fit the MPH 121, MPH 122, and MPH 122-2 recycler/stabilizer models, giving you confidence that you are ordering the right part for your equipment.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original design tolerances, ensuring the stop disc seats and engages exactly as intended for dependable mechanical control
- Direct-Fit Replacement — engineered to install in place of the original component with no reworking, matching the original mounting configuration on your machine
- Confirmed Fitment — compatible with MPH 121, MPH 122, and MPH 122-2 Bomag recycler/stabilizers, covering the complete MPH 120-series lineup in this fitment range
- Precise Stopping Action — a correctly functioning stop disc maintains accurate mechanical limit control; a worn or damaged disc can lead to improper positioning, component interference, or erratic machine behavior
- Operational Safety — the stop disc plays a direct role in controlling mechanical travel limits, making correct part specification essential to safe machine operation
A stop disc is a mechanical limiting component that controls the range of movement or rotation of a connected shaft, linkage, or actuator assembly. It works by physically arresting travel at a defined point, preventing over-rotation or over-travel that could damage adjacent components or cause loss of machine control. When a stop disc becomes worn, cracked, or deformed, it can fail to hold its position reliably — leading to erratic movement, accelerated wear on surrounding parts, and potential safety concerns on the job.
Part Details
| Part Number | 59090109 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Stop Disc |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
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.
