The Bomag 05801171 Coupling Hub is a genuine OEM component designed for the BW 12 R pneumatic tyred roller. Sourced directly from Bomag, this coupling hub meets the original design specifications for the BW 12 R, ensuring proper engagement and torque transfer within the drivetrain. As an authentic OEM part, it installs directly in place of the original without modification, restoring the machine to correct operating condition.
Key Features
- Genuine OEM Torque Integrity — manufactured to Bomag's original dimensional and material specifications, ensuring the hub transmits torque without slippage or premature wear at the coupling interface
- Direct OEM Replacement — matches the original mounting geometry and bore dimensions of the BW 12 R drivetrain, allowing straightforward installation without rework or adapter hardware
- Confirmed BW 12 R Fitment — validated for the Bomag BW 12 R pneumatic tyred roller, so you can order with confidence knowing this is the correct part for your machine
- Drivetrain Power Transfer — a correctly seated coupling hub maintains positive rotational drive between connected shaft components; a worn or cracked hub leads to vibration, slippage, and loss of drive
- OEM Part Number Accuracy — carries Bomag part number 05801171, making cross-referencing against your service manual or parts catalog straightforward and reliable
A coupling hub is a mechanical connector that links two rotating shafts or drivetrain components, transmitting torque while accommodating minor misalignment between them. On a pneumatic tyred roller like the BW 12 R, the coupling hub plays a critical role in maintaining smooth, consistent power delivery to the drive system. When the hub is worn, cracked, or damaged, the connection between rotating components becomes unstable, leading to vibration, uneven drive, and potential damage to surrounding drivetrain parts if left unaddressed.
Part Details
| Part Number | 05801171 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Coupling Hub |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Pneumatic Tyred Roller | BW 12 R | 00813711 |
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.
