The Bomag 05971124 Brake Disc is a genuine OEM brake disc designed for BW 177 D-4, BW 145 D-40, and BW 177 D-50 single drum rollers. Sourced directly from Bomag, this disc delivers an exact match to the original component — correct dimensions, correct material, correct performance. If you're running any of these single drum rollers and need a dependable brake disc replacement, part number 05971124 is the correct, factory-authorized choice.
Key Features
- OEM Braking Material Grade — manufactured to Bomag's original friction and wear specifications, ensuring consistent stopping force across the full operating range of your single drum roller
- Direct Drop-In Replacement — machined to the same dimensions as the original, this disc seats and aligns correctly without rework or shimming
- Confirmed Fitment — verified for Bomag BW 177 D-4, BW 145 D-40, and BW 177 D-50 single drum rollers
- Maintains Safe Stopping Performance — a worn or cracked brake disc reduces braking effectiveness on heavy compaction equipment; replacing with part number 05971124 restores full, rated braking capacity
- Genuine Bomag Part — supplied as an authentic OEM component, so this part matches the engineering tolerances the machine was built around
The brake disc is a core component of the roller's braking system, providing the friction surface against which brake pads or shoes clamp to slow and stop the machine. On a heavy single drum roller operating on graded slopes and compaction passes, reliable braking is critical to safe machine control. A disc that is worn thin, warped, or cracked will cause uneven braking, extended stopping distances, and increased stress on surrounding brake components — all of which pose a serious safety risk to the operator and those working nearby. Replacing a degraded disc promptly with the correct OEM part restores predictable, full-rated stopping performance.
Part Details
| Part Number | 05971124 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Brake Disc |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 177 D-4 | 00818451 |
| Single Drum Roller | BW145D 40 | 00818935, 00818937 |
| Single Drum Roller | BW 177 D-50 | 00824087 |
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.
