The Bomag 01440106 Pinion Shaft is a genuine OEM component designed for BW 60 S, BW 75 S, BW 75 S-2, and BW 75 HS walk-behind light rollers. Sourced directly from Bomag, this pinion shaft delivers the exact dimensions and material grade specified for these machines — no guesswork on fitment. If your walk-behind roller is showing signs of drive slippage, uneven drum engagement, or unusual gear noise, this is the shaft to have on hand. Confirm your model against part number 01440106 before ordering to ensure a direct match.
Key Features
- OEM-Grade Gear Tooth Precision — Manufactured to Bomag's original tooth profile and shaft tolerances, ensuring smooth power transfer through the drive train without premature wear or backlash.
- Direct Drop-In Replacement — Matches the original shaft geometry and spline interface, allowing straightforward installation into the gearbox assembly without machining or modification.
- Confirmed Fitment — Compatible with BW 60 S, BW 75 S, BW 75 S-2, and BW 75 HS walk-behind light rollers, covering the full range of these compact compaction machines.
- Sustained Drive Train Integrity — A correctly functioning pinion shaft keeps drum rotation consistent and compaction force even across the working width; a worn or damaged shaft leads to erratic drum speed and compaction failures.
- Genuine Bomag OEM Part — Supplied under part number 01440106, this is the same component installed at the factory, meeting all original material and hardness specifications for the drive system.
The pinion shaft is a critical gear-drive component within the roller's transmission or drum-drive assembly. It meshes with a mating gear to transfer rotational power from the engine or motor to the drum, controlling both the travel and vibratory functions of the machine. When the pinion shaft wears, chips, or fails, the roller loses consistent drum drive — resulting in slippage, vibration irregularities, or a complete loss of forward motion. Replacing a worn shaft promptly with the correct OEM part restores proper gear engagement and protects surrounding transmission components from secondary damage.
Part Details
| Part Number | 01440106 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pinion Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 60 S | 00810011, 00817556, 00811404 |
| Walk-Behind / Light Roller | BW 75 S-2 | 00817565, 00817971, 00818077, 00818781, 00811409 |
| Walk-Behind / Light Roller | BW 75 HS | 00810015 |
| Walk-Behind / Light Roller | BW 75 S | 00810014, 00811406 |
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.
