The Bomag 05804455 Pump Unit is a genuine OEM component designed for BC 972 RB and BC 1172 RB series refuse and landfill compactors. Sourced directly from Bomag, this pump unit delivers an exact OEM fit across multiple generation variants, including the BC 972 RB, BC 972 RB-2, BC 972 RB-3, BC 972 RB-4, BC 1172 RB, BC 1172 RB-2, BC 1172 RB-3, and BC 1172 RB-4. Choosing a genuine OEM replacement means the hydraulic system receives a unit built to the same tolerances and output specifications as the original — no adaptation required to achieve correct system pressure and flow.
Key Features
- OEM Hydraulic Output Spec — manufactured to the same flow rate and pressure tolerances as the factory-installed unit, ensuring the hydraulic system performs as engineered
- Direct Drop-In Replacement — matches original mounting points, port sizing, and drive interface on BC 972 RB and BC 1172 RB refuse/landfill compactors for straightforward installation
- Broad Generation Coverage — fits RB, RB-2, RB-3, and RB-4 variants of both the BC 972 RB and BC 1172 RB, covering a wide range of machines in the field
- Sustained Compaction Force — a correctly functioning pump unit maintains the hydraulic pressure needed to drive the compactor's working systems at full rated capacity; a worn or failing unit leads to sluggish response and reduced compaction effectiveness
- Genuine Bomag OEM Part — supplied under Bomag part number 05804455, verified against the original equipment specification for these refuse and landfill compactor families
The pump unit is the hydraulic heart of the compactor's working circuit, converting mechanical engine power into pressurized fluid flow that drives the machine's operational systems. On refuse and landfill compactors like the BC 972 RB and BC 1172 RB, consistent hydraulic output is critical to maintaining compaction force and machine responsiveness across demanding landfill conditions. When this unit degrades or fails, hydraulic pressure drops, causing slow or inconsistent operation — replacing it promptly with a matched OEM unit restores full system performance.
Part Details
| Part Number | 05804455 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pump Unit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
| Refuse / Landfill Compactor | BC 1172 RB-3 | 00818153 |
| Refuse / Landfill Compactor | BC 972 RB-2 | 00818191, 00818701, 00818889 |
| Refuse / Landfill Compactor | BC 1172 RB-2 | 00818193, 00818703, 00818891 |
| Refuse / Landfill Compactor | BC 972 RB-3 | 00824085 |
| Refuse / Landfill Compactor | BC 972 RB-4 | 00824899 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
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.
