The Bomag 09181206 Fitting Key is a genuine OEM component designed for the BMP 851 trench compactor. Sourced directly from Bomag, this fitting key matches the original part in every dimension, ensuring a correct and secure installation without the guesswork of adapting a non-spec substitute. If you're servicing a BMP 851 and need to be confident in your parts, this is the correct replacement.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to Bomag's exact tolerances, so the key seats and engages precisely as the original did in the BMP 851's drivetrain or hydraulic circuit
- Direct Replacement for the BMP 851 — installs in place of the original fitting key with no reworking or shimming required, preserving the integrity of the connection it secures
- Verified Fitment — confirmed for the BMP 851 trench compactor; use part number 09181206 to cross-reference against your machine's service manual or parts diagram before ordering
- Protects Connected Components — a correctly fitted key prevents slippage between mating parts, reducing wear and the risk of damage to shafts, hubs, or fittings downstream
- Authentic Bomag Parts Sourcing — supplied as a genuine Bomag OEM part through DHS Equipment, backed by the manufacturer's own quality standards for the BMP product line
A fitting key is a small but critical fastening component used to lock rotating parts — such as pulleys, gears, or drive couplings — to a shaft, preventing relative rotation between them under load. When a fitting key wears, shears, or goes missing, the connected assembly can slip or spin freely, causing loss of drive, accelerated wear on mating surfaces, and potential damage to surrounding components. Replacing it promptly with the correct OEM part restores the rigid mechanical connection the machine depends on for reliable power transmission.
Part Details
| Part Number | 09181206 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Fitting Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Trench Compactor | BMP 851 | 00815200, 00817959, 00818499 |
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.
