The Bomag 05576273 Impeller is a genuine OEM component designed for BW 124 and BW 145 series single drum rollers, as well as C 815 C and C 825 C single drum rollers. Sourced directly from Bomag, this impeller meets the exact specifications of the original part it replaces, ensuring correct flow characteristics and a drop-in fit within the cooling or fluid circuit. Confirmed fitment spans multiple variants across the BW 124 and BW 145 families, including DH, PDH, and D configurations across generation -3 and -4 builds, making part number 05576273 a reliable choice for a wide range of machines in your fleet.
Key Features
- Genuine OEM Fluid Dynamics — manufactured to Bomag's original flow and blade geometry specifications, ensuring this impeller moves the correct volume of fluid at the correct pressure for your machine's system demands
- Direct-Fit Replacement — engineered to match the original mounting interface and dimensional tolerances, so this impeller seats and seals correctly without rework or adaptation
- Broad BW 124 and BW 145 Coverage — fits BW 124 DH-3, BW 124 PDH-3, BW 124 DH-4, BW 124 PDH-40, BW 145 D-3, BW 145 DH-3, BW 145 PDH-3, BW 145 PDH-40, and additional variants, plus C 815 C and C 825 C single drum rollers
- Sustained Cooling and Flow Performance — a worn or damaged impeller reduces fluid circulation efficiency, leading to elevated operating temperatures and accelerated wear on connected components; replacing it restores full system capacity
- Authentic Bomag Part — supplied as a genuine OEM component under part number 05576273, backed by Bomag's own quality control and traceability standards
An impeller is the rotating element within a pump or fluid-circulation system that draws fluid in and expels it outward through centrifugal force, maintaining the flow rate required to cool or lubricate the machine's critical systems. In a single drum roller operating under sustained compaction loads, consistent fluid circulation is essential to keeping engine and hydraulic temperatures within safe operating ranges. When an impeller wears, cracks, or loses blade integrity, flow drops off, heat builds, and the risk of thermal damage to downstream components increases significantly.
Part Details
| Part Number | 05576273 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Impeller |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 124 DH-3 | 00817464, 00817634 |
| Single Drum Roller | BW 124 PDH-3 | 00817465 |
| Single Drum Roller | BW 145 D-3 | 00817479, 00817637 |
| Single Drum Roller | BW 145 DH-3 | 00817481, 00817638 |
| Single Drum Roller | BW 145 PDH-3 | 00817483, 00817639 |
| Single Drum Roller | BW124PDH 3 | 00817574, 00818025 |
| Single Drum Roller | C 815 C | 00817575 |
| Single Drum Roller | BW145D 3 | 00817576, 00817927 |
| Single Drum Roller | BW145PDH 3 | 00817577 |
| Single Drum Roller | C 825 C | 00817578 |
| Single Drum Roller | BW 145-DH-3 | 00817929 |
| Single Drum Roller | BW 124 DH-4 | 00818295, 00824495, 00824709 |
| Single Drum Roller | BW 124 PDH | 00818297 |
| Single Drum Roller | BW124DH 4 | 00818311 |
| Single Drum Roller | BW145DH 40 | 00818323, 00818939, 00818941 |
| Single Drum Roller | BW 145 DH 40 BW 145 DH 4 | 00818325 |
| Single Drum Roller | BW 145 PDH 40 BW145 PDH 4 | 00818327 |
| Single Drum Roller | BW 124 DH-40 | 00818521, 00824499 |
| Single Drum Roller | BW 124 PDH-40 | 00818523, 00824497 |
| Single Drum Roller | C815D | 00818569 |
| Single Drum Roller | BW124PDH-40 | 00818571 |
| Single Drum Roller | BW145D 40 | 00818935, 00818937 |
| Single Drum Roller | BW145PDH 40 | 00818943 |
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.
