Bomag 05545932 Union

The Bomag 05545932 Union is a genuine OEM Union designed for a wide range of Bomag pavers, single drum rollers, tandem rollers, pneumatic tyred rollers, refuse and landfill compactors, soil compactors, cold milling machines, and recyclers/stabilizers — including BF-series pavers such as the BF 300 P and BF 800 C S600, BW-series rollers including the BW 213 D-5 and BW 226 DH-5, BC-series compactors such as the BC 772 RB and BC 972 RB, and MPH-series recyclers/stabilizers. As an authentic Bomag OEM component, this union is produced to the same specifications as the original part, ensuring a direct, correct-fit replacement with no guesswork. Sourcing part number 05545932 directly guarantees you receive the exact union specified for your machine, preserving hydraulic integrity and system performance across every compatible model.

Key Features

• Genuine OEM Construction — manufactured by Bomag to original material and dimensional specifications, delivering the leak-free sealing performance expected of a hydraulic or fluid union in heavy-duty compaction and paving equipment
• Broad Cross-Fleet Compatibility — a single part number 05545932 covers BF-series pavers, BW single drum and tandem rollers, BC refuse/landfill and soil compactors, BM cold milling machines, MPH and RS recyclers/stabilizers, and pneumatic tyred rollers including the BW 24 RH and BW 27 RH
• Direct OEM Replacement — this union connects into the existing fluid or hydraulic circuit using the original port configuration, eliminating the need for adapters or rework during installation
• Sustained System Integrity — a correctly seated union maintains proper fluid-line pressure and prevents weeping or line failure that can cause hydraulic system contamination, pressure loss, or unplanned downtime on the job
• Verified Part Number Fit — cross-referenced against Bomag's own parts catalog for every listed model, so operators and fleet managers can order with confidence that this part is the correct union for their specific machine

A union is a threaded fitting that joins two sections of a fluid or hydraulic line, allowing them to be connected and disconnected without rotating either pipe or hose. In heavy construction equipment, unions appear throughout hydraulic circuits, fuel systems, and cooling lines, providing a secure, pressure-rated connection that must remain leak-free under continuous vibration and thermal cycling. When a union corrodes, cracks, or strips its threads, the resulting leak can depressurize a circuit, introduce contaminants, or create a fire hazard near fuel systems — making prompt replacement with a properly specified OEM part essential to keeping the machine safe and operational.

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.