The Bomag 05851108 Driver is a genuine OEM component designed for the BW 120 AD tandem roller. Sourced directly from Bomag, this part meets the exact specifications of the original, ensuring a correct, hassle-free installation. If you're servicing a BW 120 AD tandem roller, part number 05851108 is the verified OEM replacement for this position in the drivetrain assembly.
Key Features
- Genuine OEM Torque Transfer Integrity — manufactured to Bomag's original dimensional and material tolerances, ensuring the driver engages and transfers rotational force exactly as the original design requires
- Direct Drop-In Replacement — engineered to match the original mounting interface on the BW 120 AD, allowing a straightforward swap without machining or adaptation
- Confirmed Fitment for the BW 120 AD — verified compatible with the BW 120 AD tandem roller, so you can order with confidence for that specific machine
- Consistent Drum Drive Performance — a correctly functioning driver maintains smooth, even power delivery to the drum, supporting consistent compaction output across every pass
A driver is a mechanical coupling component that transmits rotational force from one shaft or assembly to another within the drivetrain or drum drive system. It acts as the interface between a power source and the driven component, locking the two together so torque is transferred without slippage or loss. When a driver wears, cracks, or fails, the connection between those components breaks down — leading to inconsistent drum rotation, vibration irregularities, or complete loss of drive to the affected system. Replacing a worn driver promptly restores full mechanical engagement and keeps the roller performing at its designed compaction capacity.
Part Details
| Part Number | 05851108 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Driver |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 120 AD | 00810019, 00810051 |
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.
