The Bomag 05544016 Test Connection is a genuine OEM component designed for a wide range of Bomag equipment, including single drum rollers such as the BW 213 D and BW 172 D-2, refuse and landfill compactors across the BC-series, tandem rollers including the BW 131 AD-3, pneumatic tyred rollers such as the BW 24 RH, BW 25 RH, BW 27 RH, and BW 28 RH, cold milling machines including the BM 2000/75 and BM 2500/75, recyclers and stabilizers including the MPH 600 and RS 460, reversible vibratory plates including the BPH 80/65 S, and soil compactors including the BC 462 EB and BC 772 EB-2. Sourced directly from Bomag, this test connection carries OEM part number 05544016 and is built to the same specification as the original installed component. With verified fitment across this broad range of Bomag machines, this part ensures accurate, reliable hydraulic or fluid circuit diagnostics without the guesswork of cross-referencing aftermarket alternatives.
Key Features
- Genuine OEM Specification — manufactured by Bomag to the exact material and dimensional tolerances of the original, ensuring the port interface seals and engages correctly every time a diagnostic connection is made
- Direct-Connect Compatibility — installs directly into the designated test port on Bomag hydraulic or fluid systems with no adaptation, maintaining the integrity of the circuit during measurement
- Broad Verified Fitment — confirmed for BW-series single drum, tandem, and pneumatic tyred rollers, BC-series refuse, landfill, and soil compactors, BM-series cold milling machines, MPH and RS recyclers and stabilizers, and the BPH 80/65 S reversible vibratory plate
- Accurate Diagnostic Readings — a correctly seated test connection eliminates pressure bleed-off and contamination paths that corrupt gauge readings, giving technicians confidence in the data they act on
- Leak-Free Port Sealing — OEM-grade sealing surfaces prevent fluid loss and external contamination during and after testing, protecting both the hydraulic system and the surrounding environment
A test connection is a precision fitting installed in a hydraulic or fluid circuit that gives technicians a dedicated access point for attaching pressure gauges, flow meters, or diagnostic equipment without opening the system to atmosphere or interrupting normal operation. By providing a sealed, repeatable interface, this component allows accurate measurement of system pressure, flow, or temperature at specific points in the circuit — information that is essential for diagnosing faults, verifying repair work, and conducting scheduled service checks. When a test connection is damaged, corroded, or missing, technicians are forced to improvise access points that risk contamination, inaccurate readings, and fluid loss, all of which extend service time and increase the risk of secondary system damage.
Part Details
| Part Number | 05544016 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Test Connection |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 213 D | 00810062, 00814209 |
| Single Drum Roller | BW 172 D-2 | 00810074 |
| Refuse / Landfill Compactor | BC 670 RB | 00816001, 00816002, 00816003, 00816004 |
| Refuse / Landfill Compactor | BC 570 RB | 00816007 |
| Refuse / Landfill Compactor | BC 672 RB | 00816008, 00817909 |
| Refuse / Landfill Compactor | BC 771 RB | 00816025, 00817403 |
| Refuse / Landfill Compactor | BC 571 RB | 00816033, 00817400 |
| Refuse / Landfill Compactor | BC 671 RS | 00816304, 00817402 |
| Refuse / Landfill Compactor | BC 671 RB | 00817401 |
| Refuse / Landfill Compactor | BC 771 RS | 00817405 |
| Refuse / Landfill Compactor | BC 772 RB | 00817406 |
| Refuse / Landfill Compactor | BC 772 RS | 00817407 |
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Tandem Roller | BW 131 ACW-2 | 00817468 |
| Tandem Roller | BW 131 AD-2 | 00817469 |
| Pneumatic Tyred Roller | BW 24 RH | 00817755, 00818457, 00818949, 00818951, 00824405 |
| Pneumatic Tyred Roller | BW 27 RH | 00817757, 00818315, 00818953, 00818997, 00824407 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
| Refuse / Landfill Compactor | BC 1172 RB-3 | 00818153 |
| Refuse / Landfill Compactor | BC 772 RB-2 | 00818179, 00818885, 00818933, 00824639 |
| Refuse / Landfill Compactor | BC 672 RB-2 | 00818181, 00818887, 00818931, 00824641 |
| Refuse / Landfill Compactor | BC 572 RB-2 | 00818183, 00818893, 00824257 |
| Refuse / Landfill Compactor | BC 772 RS-2 | 00818185, 00818895 |
| Soil Compactor | BC 772 EB-2 | 00818187, 00818897 |
| Soil Compactor | BC 672 EB-2 | 00818189 |
| Refuse / Landfill Compactor | BC 972 RB-2 | 00818191, 00818701, 00818889 |
| Refuse / Landfill Compactor | BC 1172 RB-2 | 00818193, 00818703, 00818891 |
| Pneumatic Tyred Roller | BW24RH | 00818279, 00818691 |
| Single Drum Roller | BW177PDH 5 | 00818281 |
| Pneumatic Tyred Roller | BW 25 RH | 00818321 |
| Refuse / Landfill Compactor | BC 472 RB | 00818439, 00818899 |
| Refuse / Landfill Compactor | BC 472 RS | 00818441, 00818907 |
| Soil Compactor | BC 462 EB | 00818443, 00818903 |
| Refuse / Landfill Compactor | BC 462 RB | 00818445, 00818905 |
| Tandem Roller | BW 115 AC-3 | 00818693 |
| Tandem Roller | BW 115 AD-3 | 00818695 |
| Tandem Roller | BW 131 ACW-3 | 00818697 |
| Tandem Roller | BW 131 AD-3 | 00818699 |
| Refuse / Landfill Compactor | BC 972 RB-3 | 00824085 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Pneumatic Tyred Roller | BW 27 RH-4i | 00824131, 00824409 |
| Refuse / Landfill Compactor | BC 473 RB-4 | 00824525 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Pneumatic Tyred Roller | BW 27 RH-4i BC | 00824723 |
| Cold Milling Machine | BM 2000/75 | 00824741 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Cold Milling Machine | BM 2200/75 | 00824801 |
| Recycler / Stabilizer | RS 460 | 00824809 |
| Refuse / Landfill Compactor | BC 972 RB-4 | 00824899 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
| Pneumatic Tyred Roller | BW 28 RH | 00824957 |
| Cold Milling Machine | BM 2000/75 TE | 00825881 |
| Reversible Vibratory Plate | BPH 80/65 S | 00826089, 00826675 |
| Cold Milling Machine | BM 2500/75 | 00826375 |
| Single Drum Roller | BW 213 D-5 SL | 00826383 |
| Cold Milling Machine | BM2000/65 Stage V | 00826467 |
| Cold Milling Machine | BM2200/65 Stage V | 00826469 |
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.
