The Bomag 59170378 Rotor is a genuine OEM component designed for the MPH 122 and MPH 122-2 recycler/stabilizer. Sourced directly from Bomag, this rotor is manufactured to the same original specifications as the part it replaces, ensuring correct installation and consistent performance in the field. This component is the confirmed replacement for both MPH 122 and MPH 122-2 recyclers/stabilizers, making it the right choice when an accurate, factory-matched part is required.
Key Features
- Genuine OEM Construction — Manufactured by Bomag to original production tolerances, ensuring the rotor delivers the same cutting geometry and rotational balance as the factory-installed unit.
- Direct OEM Replacement — Engineered to match the original mounting configuration and dimensions of the MPH 122 and MPH 122-2, allowing straightforward installation without modification.
- Confirmed Fitment — Compatible with Bomag MPH 122 and MPH 122-2 recyclers/stabilizers; part number 59170378 cross-references directly to both machines.
- Sustained Mixing and Stabilization Output — A properly functioning rotor maintains consistent soil mixing depth and material blending performance; a worn or damaged rotor compromises treatment uniformity and slows production.
- Operational Safety — The rotor is a high-speed rotating assembly; using a genuine OEM part ensures correct balance and structural integrity, reducing the risk of component failure during operation.
The rotor is the central working component of a recycler/stabilizer, responsible for breaking up existing pavement or soil and thoroughly mixing in binding agents or stabilizing material. It rotates at high speed inside the machine's cutting chamber, with its tools engaging the substrate to achieve the specified treatment depth and blend consistency. When the rotor becomes worn or damaged, mixing quality deteriorates, treatment depth becomes uneven, and the machine must work harder to maintain output — making timely replacement essential to keeping production on schedule.
Part Details
| Part Number | 59170378 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Rotor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Recycler / Stabilizer | MPH 122-2 | 00818177 |
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.
