The Bomag 05813058 Vibration Motor is a genuine OEM component designed for BW 75 ADL, BW 75 AD-2, and BW 75 AD walk-behind/light rollers, as well as the BW 90 AD tandem roller. Sourced directly from Bomag, this vibration motor meets the exact specifications of the original unit it replaces, ensuring proper hydraulic integration and full compaction output from day one. If your roller is producing uneven compaction, running rough, or has lost drum vibration entirely, replacing the vibration motor with an authentic Bomag part is the correct course of action. Confirm your model against part number 05813058 before ordering to ensure a direct match.
Key Features
- Genuine OEM Hydraulic Spec — manufactured to Bomag's original flow and pressure ratings, so the motor delivers the correct eccentric shaft speed for consistent drum amplitude and frequency
- Direct-Mount Replacement — engineered to the original mounting interface, allowing this vibration motor to install in place of the factory unit without modification to ports, brackets, or hydraulic lines
- Broad Roller Coverage — fits BW 75 ADL, BW 75 AD-2, and BW 75 AD walk-behind/light rollers, as well as the BW 90 AD tandem roller, covering multiple machine configurations under one part number
- Full Compaction Output Restored — a functioning vibration motor is what drives drum oscillation; a worn or failed unit results in lost vibratory force, leaving lifts under-compacted and passes wasted
- Authentic Bomag Part — backed by Bomag's OEM supply chain, this component carries the same material and tolerance standards as the unit originally installed on the production line
The vibration motor is a hydraulic-powered unit that drives the eccentric weight assembly inside the drum, generating the oscillating force that compacts soil or asphalt beneath the roller. Without a properly functioning vibration motor, the drum reverts to static rolling only, dramatically reducing compaction efficiency and requiring significantly more passes to reach specification. When the motor wears or fails — often signaled by loss of vibration, abnormal hydraulic noise, or visible fluid leaks at the motor housing — replacing it promptly prevents collateral damage to connected hydraulic components and restores the machine to full working capacity.
Part Details
| Part Number | 05813058 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Vibration Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 75 ADL | 00810017 |
| Tandem Roller | BW 90 AD | 00810081 |
| Walk-Behind / Light Roller | BW 75 AD-2 | 00817563, 00811410 |
| Walk-Behind / Light Roller | BW 75 AD | 00810032, 00810132, 00811566 |
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.
