The Bomag 10030404 Coupling Shaft is a genuine OEM component designed for the BW 65 S-2 walk-behind light roller. Sourced directly from Bomag, this coupling shaft matches the original part in every dimension and material specification, ensuring a straightforward reinstallation with no guesswork. If your BW 65 S-2 is showing signs of drive slippage, vibration irregularities, or worn shaft engagement, replacing the coupling shaft with part number 10030404 restores the mechanical link between drivetrain components to original operating condition.
Key Features
- Genuine OEM Construction — machined to Bomag's original dimensional tolerances, ensuring the shaft seats and engages exactly as the factory-installed component did
- Direct Replacement for the BW 65 S-2 — engineered specifically for BW 65 S-2 walk-behind light rollers, connecting directly to the existing drivetrain without modification
- Restored Drive Engagement — a correctly functioning coupling shaft transmits torque smoothly and consistently; a worn or damaged shaft causes slippage, vibration, and uneven compaction output
- Durable Material Integrity — manufactured from the same material grade as the original, resisting the torsional stress and repetitive loading that coupling shafts experience in compaction applications
The coupling shaft serves as the mechanical link that transfers rotational force between two connected drivetrain components, keeping power delivery smooth and consistent throughout the machine's operating cycle. On a walk-behind roller like the BW 65 S-2, this shaft must handle continuous torsional load while absorbing minor misalignments between connected assemblies. When the coupling shaft wears, cracks, or fails, the result is lost drive efficiency, increased vibration, and ultimately an inability to maintain consistent compaction force across the drum.
Part Details
| Part Number | 10030404 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Coupling Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 65 S-2 | 00817560, 00817969, 00818069, 00818777 |
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.
