The Bomag 02090406 Coupling Flange is a genuine OEM component designed for BW 75 S-2 and BW 75 S walk-behind light rollers. Sourced directly from Bomag, this coupling flange meets the exact specifications of the original part it replaces. It is a direct fit for both the BW 75 S-2 and BW 75 S, ensuring seamless installation with no guesswork. When you need to restore drivetrain integrity on your compact roller, this is the correct part for the job.
Key Features
- Genuine OEM Precision — manufactured to Bomag's exact dimensional and material specifications, ensuring the flange seats and torques correctly the first time
- Direct-Fit Replacement — engineered to match the original coupling interface on BW 75 S-2 and BW 75 S walk-behind light rollers, allowing straightforward bolt-on installation
- Confirmed Fitment — compatible with the Bomag BW 75 S-2 and BW 75 S walk-behind light rollers; part number 02090406 is the correct OEM reference for these machines
- Drivetrain Integrity — a correctly fitted coupling flange maintains proper torque transmission between drivetrain components, keeping the roller's drive system running smoothly under compaction loads
- Long-Term Durability — genuine Bomag construction means the flange resists the vibration and stress cycles inherent to light roller operation, reducing the risk of premature wear or failure
The coupling flange is a critical connection point in the roller's drivetrain, linking rotating components so that power is transferred smoothly and efficiently. When a coupling flange wears, cracks, or becomes misaligned, it can cause vibration, driveline noise, and loss of drive — ultimately taking the machine out of service. Replacing a worn coupling flange with the correct genuine OEM part restores proper alignment and torque transfer, allowing the roller to perform as intended on the compaction site.
Part Details
| Part Number | 02090406 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Coupling Flange |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 75 S-2 | 00817565, 00817971, 00818077, 00818781 |
| Walk-Behind / Light Roller | BW 75 S | 00810014 |
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.
