The Bomag 05722836 Fitting Key is a genuine OEM component designed for the BMP 851 trench compactor. Sourced directly from Bomag, this fitting key carries the same part specifications as the original, ensuring it seats and functions exactly as intended on the BMP 851. When precision matters during service and assembly work, choosing the correct OEM fitting key eliminates the guesswork and keeps your compactor operating to spec.
Key Features
- Genuine OEM Construction — machined to Bomag's exact dimensional tolerances, ensuring the key engages its mating components with the correct clearance and load-bearing capacity required for this application
- Direct Assembly Fit — engineered to install into the BMP 851 without alteration, aligning precisely with the corresponding keyway geometry for a secure, play-free connection
- Confirmed BMP 851 Compatibility — verified fitment for the BMP 851 trench compactor, so you can order with confidence and avoid costly parts mismatches on the job
- Protects Mating Components — a correctly fitted key distributes torque evenly across the shaft and hub interface, preventing wear, fretting, and progressive damage to surrounding drivetrain parts
A fitting key is a small but critical drivetrain component that locks a rotating shaft to a hub, gear, pulley, or sprocket, preventing relative rotation between the two parts. It transmits torque through the keyway interface, keeping driven components positively engaged during operation. When a fitting key wears, shears, or goes missing, the connected component loses its drive, and continued operation can rapidly damage the keyway itself — turning a minor service item into a costly shaft or hub replacement.
Part Details
| Part Number | 05722836 |
|---|---|
| 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.
