The Bomag 09180812 Fitting Key is a genuine OEM component designed for the BW 55 E walk-behind roller. Sourced directly from Bomag, this fitting key is manufactured to the same standards as the original, ensuring a correct, confident installation every time. This part is the right choice for operators and technicians who need an exact-match replacement for the BW 55 E.
Key Features
- Genuine OEM Precision — manufactured by Bomag to the original specification, ensuring the correct dimensional fit and torque transfer characteristics expected of a fitting key in this application.
- Direct Replacement for Part Number 09180812 — matches the original component exactly, slotting into place without modification on the BW 55 E walk-behind roller.
- Confirmed Fitment — verified for the Bomag BW 55 E walk-behind roller, so you can order with confidence that this is the correct part for your machine.
- Secure Power Transmission — a correctly fitted key locks rotating components firmly to their shafts, preventing slippage and maintaining consistent drive performance during compaction work.
- Protects Surrounding Components — using the right OEM fitting key prevents the shaft wear and hub damage that result from an ill-fitting or undersized key, keeping your drivetrain in good condition.
A fitting key is a small but critical drive component that sits in a machined slot between a rotating shaft and a hub, pulley, or gear, locking them together so torque is transferred without slippage. Without a properly seated key, the mating components can rotate independently, causing rapid wear to both the shaft and the hub bore. When a fitting key becomes worn, sheared, or lost, the affected drive assembly loses its ability to transmit power reliably, which can result in loss of drum drive or other critical functions on the BW 55 E walk-behind roller.
Part Details
| Part Number | 09180812 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Fitting Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 55 E | 00817553, 00824061, 00825111, 00825513, 00825899, 00826207, 00826473, 00811021 |
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.
