The Bomag 05545928 Union is a genuine OEM Union designed for a broad range of Bomag single drum rollers, refuse and landfill compactors, soil compactors, and cold milling machines. Sourced directly from Bomag, this union delivers the exact fit and material specification required for correct hydraulic or fluid-line assembly on compatible equipment. Confirmed fitment includes single drum rollers such as the BW 177 D-3, BW 213 D-3, BW 213 DH-3, BW 213 PDH-3, BW 214 DH-3, BW 216 D-3, BW 216 DH-3, BW 219 DH-3, BW 219 PDH-3, BW 225 D-3, BW 225, BW 211 PD-3, BW 212 D-3, and BW 216 DHC-3, as well as refuse and landfill compactors including the BC 601 RB, BC 601 RS, BC 473 RB-3, BC 473 RB-4, BC 473 RS-4, BC 1172 RB-4, soil compactors BC 473 EB-3 and BC 473 EB-4, the C 850 C single drum roller, and the BM 2000/60-2 cold milling machine. Ordering by part number 05545928 ensures you receive the correct OEM component without guesswork.
Key Features
- Genuine OEM Thread and Dimensional Accuracy — machined to Bomag's exact thread form and sealing surface specifications, ensuring a leak-free connection in fluid or hydraulic line assemblies
- Drop-In Replacement — this union installs directly into the existing fitting position with no reworking of ports or lines, keeping the repair straightforward
- Broad Confirmed Fitment — compatible with Bomag single drum rollers including the BW 213 and BW 225 series, BC-series refuse, landfill, and soil compactors, and the BM 2000/60-2 cold milling machine
- Fluid-Line Integrity — a correctly seated union maintains the sealed circuit that keeps hydraulic or fluid systems operating at the pressures the machine depends on; a failed union causes leaks, pressure loss, and potential damage to downstream components
A union is a threaded pipe or hydraulic fitting used to join two sections of tubing or hose end-to-end, allowing the connection to be made and broken without rotating either line. In heavy compaction and milling equipment, unions appear in hydraulic circuits, fuel lines, and coolant paths — anywhere a serviceable joint is needed between fixed runs of hard pipe or hose. When a union fails through thread damage, corrosion, or cracking, the resulting leak compromises fluid pressure and can lead to overheating, loss of drive force, or hydraulic system failure, making prompt replacement with the correct OEM component essential for keeping the machine fully operational.
Part Details
| Part Number | 05545928 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Union |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM 2000/60-2 | 00800693 |
| Single Drum Roller | BW 177 D-3 | 00815310 |
| Single Drum Roller | BW 213 D-3 | 00815320, 00815329, 00817522, 00817523, 00817588 |
| Single Drum Roller | BW 213 DH-3 | 00815322, 00817526, 00817527, 00817528, 00817589 |
| Single Drum Roller | BW 212 D-3 | 00815325, 00815326 |
| Single Drum Roller | BW 216 D-3 | 00815340, 00817214, 00817535 |
| Refuse / Landfill Compactor | BC 601 RS | 00816000 |
| Refuse / Landfill Compactor | BC 601 RB | 00816009 |
| Single Drum Roller | BW212D 3 | 00817521 |
| Single Drum Roller | BW 213 PDH-3 | 00817529, 00817530, 00817590 |
| Single Drum Roller | BW 214 DH-3 | 00817532, 00817592 |
| Single Drum Roller | BW 216 DH-3 | 00817537 |
| Single Drum Roller | BW 219 DH-3 | 00817540 |
| Single Drum Roller | BW 219 PDH-3 | 00817544 |
| Single Drum Roller | BW 225 D-3 | 00817546, 00817548 |
| Single Drum Roller | BW 225 | 00817549 |
| Single Drum Roller | C 850 C | 00817583 |
| Single Drum Roller | BW 213 DH 3 VARIOCONTOL | 00817591, 00817605 |
| Single Drum Roller | BW 211 PD-3 | 00817608 |
| Single Drum Roller | BW 216 DHC-3 | 00817643, 00817644 |
| Single Drum Roller | BW 211-PD-3 | 00817651 |
| Single Drum Roller | BW 213 DH-3 USA | 00817671 |
| Single Drum Roller | BW 213 PDH-3 USA | 00817673 |
| Refuse / Landfill Compactor | BC 473 RB-4 | 00824525 |
| Refuse / Landfill Compactor | BC 473 RS-4 | 00824527 |
| Soil Compactor | BC 473 EB-4 | 00824855 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
| Refuse / Landfill Compactor | BC 473 RB-3 | 00825083 |
| Soil Compactor | BC 473 EB-3 | 00825137 |
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.
