The Bomag 09181601 Fitting Key is a genuine OEM component designed for Bomag BW 75 AD and BW 75 ADL walk-behind rollers, BW 28 RH and BW28RH pneumatic tyred rollers, and BW 1050 T, BW 650 T, BW 850 T, BW 850 TR, and BW 85 T trench compactors. As a direct-from-Bomag replacement, this fitting key matches the original to the exact dimensions and tolerances required for a correct installation. Sourced as genuine OEM, it carries the same specifications as the part that left the factory, so there is no guesswork about fit or function. Cross-reference part number 09181601 against your machine's parts manual to confirm the right application before ordering.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to Bomag's exact key profile, ensuring the mating components seat and lock correctly without rework or shimming
- Drop-In Replacement — matches the original keyway geometry on covered Bomag models, installing directly without modification to the shaft or hub
- Broad Bomag Coverage — fits BW 75 AD and BW 75 ADL walk-behind rollers, BW 28 RH pneumatic tyred rollers, and BW 1050 T, BW 650 T, BW 850 T, BW 850 TR, and BW 85 T trench compactors
- Torque Transmission Integrity — a correctly fitted key maintains full rotational torque transfer between shaft and driven component; a worn or missing key causes slippage, vibration, and accelerated bearing wear
- Drive Safety Assurance — a properly seated fitting key prevents uncontrolled relative movement between drive components, protecting operators and downstream drivetrain parts from sudden failure
A fitting key is a small but critical drive component that sits in a machined slot — the keyway — between a rotating shaft and a hub, pulley, or gear. Its job is to transmit torque by locking the two parts together so they rotate as a single unit. When a fitting key wears, shears, or goes missing, the shaft spins independently inside the hub, causing loss of drive, vibration, and rapid damage to the surrounding components. Replacing a worn key promptly with the correct OEM part restores positive drive engagement and protects the integrity of the surrounding shaft and hub assembly.
Part Details
| Part Number | 09181601 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Fitting Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 75 ADL | 00810017 |
| Pneumatic Tyred Roller | BW 28 RH | 00824957, 00826041, 00826173, 00826175, 00826177 |
| Pneumatic Tyred Roller | BW28RH | 00826695 |
| Trench Compactor | BW 1050 T | 00815203, 00811653 |
| Trench Compactor | BW 650 T | 00815202 |
| Walk-Behind / Light Roller | BW 75 AD | 00810032, 00810132, 00811566 |
| Trench Compactor | BW 850 T | 00811652 |
| Trench Compactor | BW 850 TR | 00815210 |
| Trench Compactor | BW 85 T | 00815204 |
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.
