The Bomag 05800931 Vibration Motor is a genuine OEM component designed for Bomag BW-series tandem rollers and MPH/RS recycler stabilizers. This vibration motor delivers the hydraulic-driven eccentric force that powers compaction output across models including the BW 184 AD, BW 180 AD, BW 184 AD-2 AM, BW 161 ADO-4, and BW 203 ADO-4 tandem rollers, as well as the MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, RS 360 TIER-4F, and RS 650 recycler stabilizers. Sourced directly from Bomag, this part meets the same standards as the original component it replaces, ensuring the drum delivers consistent vibratory compaction force from the moment it is installed.
Key Features
- Genuine OEM Hydraulic Precision — matched to the exact displacement and pressure ratings of the original vibration motor, ensuring full eccentric shaft output without calibration adjustments
- Direct-Mount Replacement — engineered to the original port configuration and mounting geometry for a straightforward swap on compatible Bomag machines
- Broad Bomag Coverage — fits BW 184 AD, BW 180 AD, BW 184 AD-2 AM, BW 161 ADO-4, and BW 203 ADO-4 tandem rollers, plus MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, RS 360 TIER-4F, and RS 650 recycler stabilizers
- Restores Full Compaction Force — a worn or failed vibration motor reduces eccentric shaft speed and compaction amplitude, leading to undercompacted lifts; this replacement brings drum vibration back to rated specification
- Verified by Part Number 05800931 — cross-reference against your machine's parts manual using part number 05800931 to confirm fitment before ordering
The vibration motor is a hydraulic motor that drives the eccentric weight shaft inside the compaction drum, converting hydraulic flow from the machine's circuit into the high-frequency oscillation that compacts soil or asphalt. Without a properly functioning vibration motor, the drum loses its vibratory amplitude, and the machine is reduced to static rolling — significantly weakening compaction depth and density results. When this motor wears internally, operators typically notice reduced drum frequency, inconsistent vibration, or a complete loss of vibration, all of which signal that the motor needs replacement to restore the machine to full working capacity.
Part Details
| Part Number | 05800931 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Vibration Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 184 AD | 00810713, 00810715, 00817514 |
| Tandem Roller | BW 180 AD | 00817513 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Tandem Roller | BW 161 ADO-4 | 00824333, 00824335 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Tandem Roller | BW 203 ADO-4 | 00825049 |
| Recycler / Stabilizer | RS 360 TIER-4F | 00825055 |
| 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.
