Bomag Angular Flange Union | Part 05548310

The Bomag 05548310 Angular Flange Union is a genuine OEM component designed for a wide range of Bomag tandem rollers, cold milling machines, pneumatic tyred rollers, single drum rollers, and recycler/stabilizers. Sourced directly from Bomag, this angular flange union delivers an exact hydraulic or fluid-line connection match with no guesswork on fitment. Compatible equipment includes BW-series tandem rollers such as the BW 100 AD-5, BW 120 AD-5, BW 141 AD-5, BW 151 AD-5, BW 161 AD-5, BW 190 AD-5, BW 191 AD-5, BW 202 AD-5, and BW 206 AD-5, as well as BM-series cold milling machines including the BM 1000/35, BM 1200/35, BM 1300/35, BM 2000/75, BM 2200/75, and BM 2500/75, plus MPH 121, MPH 122, MPH 122-2, and RS 460 recycler/stabilizers, BW 24 RH and BW 27 RH pneumatic tyred rollers, and BW 211 D-5 SL and BW 213 D-5 SL single drum rollers. Ordering genuine OEM part number 05548310 means you get the correct geometry, thread spec, and sealing interface — first time, every time.

Key Features

• Genuine OEM Sealing Integrity — manufactured to Bomag's exact thread form, bore angle, and sealing-face geometry, ensuring a leak-free hydraulic or fluid-line connection from day one
• Exact-Match Replacement — this angular flange union installs directly into the original port without rework, matching the angled orientation, flange bolt pattern, and connection sizing of the factory fitting it replaces
• Broad Bomag Fleet Coverage — fits tandem rollers, cold milling machines, pneumatic tyred rollers, single drum rollers, and recycler/stabilizers across multiple Bomag product families, including BW-series, BM-series, MPH-series, and RS 460 machines
• Sustained Fluid System Performance — a correctly seated angular flange union maintains designed flow direction and pressure integrity; a worn or damaged union can cause fluid leaks, pressure loss, and accelerated wear on connected components
• Verified Part Number Traceability — part number 05548310 maps directly to Bomag's own parts catalog, so purchasing teams and technicians can cross-reference it with confidence against service documentation

An angular flange union is a rigid, angled fitting used in hydraulic or fluid-transfer lines to change flow direction at a fixed angle while maintaining a secure, high-pressure seal between two ported components. It connects via a flanged interface that is bolted in place, preventing rotation and vibration-induced loosening — critical on mobile compaction and milling equipment operating under continuous dynamic load. When this fitting cracks, corrodes, or develops thread damage, the result is fluid leakage, reduced hydraulic pressure, and potential system contamination that can affect steering, drum drive, or cutting-head function depending on the circuit it serves.

Part Details

Compatibility & Fitment

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.