The Bomag 05542139 Angular Union is a genuine OEM fitting designed for a range of Bomag single drum rollers, tandem rollers, cold milling machines, and recycler/stabilizers — including the BW 213 D, BW 184 AD, BW 184 AD-2, BW 184 AD-2 AM, BM 2000/75, BM 2000/75 TE, BM 2200/75, BM 2500/75, and RS 500. Sourced directly from Bomag, this angular union matches the original component in every dimension and connection specification, ensuring a correct installation with no guesswork. When you order by part number 05542139, you get the exact fitting your machine left the factory with.
Key Features
- OEM-Matched Thread and Angle Geometry — manufactured to Bomag's own specifications, so connection angles and thread form match the original routing exactly, preventing stress on hose ends and fittings
- Drop-In Replacement — this angular union installs directly into the existing port without rework, maintaining the correct hydraulic or fluid line routing for each compatible machine
- Broad Model Coverage — fits Bomag BW 213 D single drum rollers, BW 184 AD, BW 184 AD-2, and BW 184 AD-2 AM tandem rollers, BM 2000/75, BM 2000/75 TE, BM 2200/75, and BM 2500/75 cold milling machines, and the RS 500 recycler/stabilizer
- Leak-Free Connection Integrity — a correctly seated angular union maintains system pressure and prevents fluid loss; a worn or damaged union can cause slow leaks that rob the hydraulic or fluid circuit of performance
- Genuine Bomag Part — supplied as an authentic OEM component, verifiable by part number 05542139, giving you confidence that the fitting meets the original design intent across every supported machine
An angular union is a directional fitting used in hydraulic or fluid plumbing to change the line's routing angle at a port connection. By turning the fluid path at a fixed angle, it allows hoses and tubes to clear surrounding components cleanly without kinking or placing lateral load on threaded ports. When this fitting cracks, corrodes, or develops thread damage, the joint can weep fluid under pressure — leading to circuit inefficiency, contamination risk, and eventual failure of connected components. Replacing a worn angular union promptly with the correct OEM piece restores a sealed, properly aligned connection and protects the integrity of the wider fluid system.
Part Details
| Part Number | 05542139 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Angular Union |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 213 D | 00810062, 00814209 |
| Tandem Roller | BW 184 AD | 00810713, 00810715, 00817514 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Tandem Roller | BW 184 AD-2 | 00817841 |
| Cold Milling Machine | BM 2000/75 | 00824741 |
| Recycler / Stabilizer | RS 500 | 00824753, 00824755 |
| Cold Milling Machine | BM 2200/75 | 00824801 |
| Cold Milling Machine | BM 2000/75 TE | 00825881 |
| Cold Milling Machine | BM 2500/75 | 00826375 |
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.
