The Bomag 05548023 Double-Ended Union is a genuine OEM hydraulic fitting designed for a wide range of Bomag equipment, including single drum rollers, tandem rollers, pavers, recyclers/stabilizers, refuse/landfill compactors, soil compactors, and cold milling machines. Sourced directly from Bomag, this fitting matches the original component in thread form, end configuration, and material, ensuring a leak-free connection right out of the box. Compatible models include the BW 145 DH-3, BW 202 AD-2, BW 211 D-5 SL, BW 213 D-5 SL, BF 800 P S500, MPH 121, MPH 122, and the BC 772 and BC 473 series, among others. Ordering by part number 05548023 confirms you are getting the correct fitting for your specific machine.
Key Features
- Genuine OEM Hydraulic Fitting — manufactured to Bomag's original thread and dimensional specifications, delivering the sealing integrity expected of a pressurized hydraulic line connection
- Direct Swap Installation — threads match the original ports on both ends, allowing straightforward removal and reinstallation without reworking adjacent fittings or lines
- Broad Bomag Coverage — fits single drum rollers including the BW 172 D-2, BW 145 DH-3, and BW 213 D-5 SL; tandem rollers including the BW 161 AD-2 and BW 202 AD-2; the BF 800 P S500 paver; MPH 121 and MPH 122 recyclers/stabilizers; BC-series refuse/landfill compactors and soil compactors; the C 825 C; and the BM2000/65 Stage V cold milling machine
- Leak-Free Hydraulic Integrity — a correctly seated double-ended union maintains circuit pressure and flow; a failed or cross-threaded fitting can cause fluid loss, pressure drop, and component damage downstream
- Correct Part, Verified by Number — referencing part number 05548023 eliminates guesswork when sourcing across a multi-machine fleet where similar fittings with different thread specs are in service
A double-ended union is a straight-through hydraulic or fluid-line fitting that joins two lengths of tubing or hose end-to-end within a pressurized circuit. It allows sections of a fluid line to be connected, disconnected, or replaced without disturbing the rest of the circuit, making it a key serviceability component during maintenance or line repairs. When a union develops a leak — through thread wear, corrosion, or impact damage — fluid loss reduces system pressure and can lead to sluggish or failed hydraulic functions; replacing it promptly with the correct OEM fitting restores circuit integrity and protects surrounding components.
Part Details
| Part Number | 05548023 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Double-Ended Union |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 800 P S500 | 00800685, 00800687 |
| Single Drum Roller | BW 172 D-2 | 00810074 |
| Single Drum Roller | BW 142 D-2 | 00810077 |
| Single Drum Roller | BW 145 DH-3 | 00817481, 00817638 |
| Single Drum Roller | BW 145 PDH-3 | 00817483, 00817639 |
| Tandem Roller | BW 161 AD-2 | 00817493, 00817494 |
| Tandem Roller | BW 202 AD-2 | 00817516, 00817517 |
| Tandem Roller | BW 202 AHD-2 | 00817518 |
| Single Drum Roller | BW145PDH 3 | 00817577 |
| Single Drum Roller | C 825 C | 00817578 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Single Drum Roller | BW 145-DH-3 | 00817929 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
| Refuse / Landfill Compactor | BC 772 RS-2 | 00818185, 00818895, 00824643 |
| Soil Compactor | BC 772 EB-2 | 00818187 |
| Single Drum Roller | BW 145 DH 40 BW 145 DH 4 | 00818325 |
| Single Drum Roller | BW 145 PDH 40 BW145 PDH 4 | 00818327 |
| Refuse / Landfill Compactor | BC 772 RB-2 | 00818885, 00818933, 00824639 |
| Refuse / Landfill Compactor | BC 672 RB-2 | 00818887, 00818931, 00824641 |
| Single Drum Roller | BW145DH 40 | 00818939, 00818941 |
| Single Drum Roller | BW145PDH 40 | 00818943 |
| Refuse / Landfill Compactor | BC 772 RB-3 | 00824101 |
| Refuse / Landfill Compactor | BC 672 RB-3 | 00824259 |
| Refuse / Landfill Compactor | BC 772 RS-3 | 00824349 |
| Refuse / Landfill Compactor | BC 772 RB-4 | 00824355 |
| Refuse / Landfill Compactor | BC 473 RB-4 | 00824525 |
| Refuse / Landfill Compactor | BC 473 RS-4 | 00824527 |
| Refuse / Landfill Compactor | BC 772 RS-4 | 00824529 |
| Refuse / Landfill Compactor | BC 672 RB-4 | 00824531 |
| Soil Compactor | BC 473 EB-4 | 00824855 |
| Soil Compactor | BC 772 EB-4 | 00824857 |
| Refuse / Landfill Compactor | BC 473 RB-3 | 00825083 |
| Soil Compactor | BC 473 EB-3 | 00825137 |
| Single Drum Roller | BW 211 D-5 SL | 00826379, 00826703, 00826825 |
| Single Drum Roller | BW 213 D-5 SL | 00826383, 00826827 |
| Cold Milling Machine | BM2000/65 Stage V | 00826467 |
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.
