The Bomag 07991103 Cutter Support is a genuine OEM component designed for Bomag MPH and RS-series recyclers and stabilizers, including the MPH 121, MPH 122, MPH 122-2, MPH 125, MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, and RS 650. Sourced directly from Bomag, this cutter support meets the same manufacturing standards as the original part it replaces, ensuring it drops into position without modification. Keeping this structural component in sound condition is essential for maintaining the cutter drum's stability and the machine's overall productivity on stabilization and recycling passes.
Key Features
- Genuine OEM Structural Integrity — manufactured to Bomag's exact tolerances for the cutter drum assembly, so the support carries load and resists stress the same way the original does
- Direct-Fit Replacement — matches the mounting geometry of the original cutter support, allowing straightforward installation on the drum housing without rework or shimming
- Broad Recycler / Stabilizer Coverage — confirmed fit across the MPH 121, MPH 122, MPH 122-2, MPH 125, MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, and RS 650 recyclers and stabilizers
- Cutter Drum Stability — a sound cutter support keeps the drum correctly aligned during aggressive soil mixing and stabilization passes, preventing vibration-induced wear on surrounding components
- Part Number Confidence — ordering by part number 07991103 confirms you receive the exact Bomag-specified component for these machines, eliminating guesswork on fitment
The cutter support is a structural mounting component that holds and positions the cutter drum within the recycler or stabilizer's rotor housing. It bears the mechanical forces generated as the drum's cutting tools break up and blend road base material, soil, or binders at depth. When the cutter support becomes cracked, worn, or damaged, drum alignment deteriorates, leading to uneven cutting performance, accelerated wear on the cutter tools and bearings, and potential damage to the rotor housing itself. Replacing this part promptly with a genuine Bomag component restores correct drum geometry and protects the wider cutting assembly.
Part Details
| Part Number | 07991103 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Cutter Support |
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 |
| Recycler / Stabilizer | MPH 125 | 00818273, 00818681, 00818909 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Recycler / Stabilizer | RS 650 | 00825131 |
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.
