Bomag 05542196 L-Union

The Bomag 05542196 L-Union is a genuine OEM fitting designed for an extensive range of Bomag pavers, cold milling machines, single drum rollers, tandem rollers, pneumatic tyred rollers, refuse and landfill compactors, soil compactors, and recycler/stabilizers. Sourced directly from Bomag, this L-Union matches the original specification for a drop-in installation with no rework needed. Compatible machines span the BF 600 and BF 800 paver families, BM 1000 through BM 2500 cold milling machines, BW 124 through BW 225 single drum and tandem rollers, BC-series refuse, landfill, and soil compactors, MPH and RS recycler/stabilizers, and more — making part number 05542196 one of the most broadly applied hydraulic fittings across the Bomag lineup.

Key Features

• Genuine OEM Hydraulic Integrity — manufactured to Bomag's original thread form and angle specification, ensuring correct flow path and leak-free sealing in pressurized hydraulic circuits
• Angled Port Design — the 90-degree union profile routes hydraulic lines cleanly through tight chassis spaces, connecting directly to existing ports without rerouting or adapter stacking
• Broad Cross-Fleet Coverage — fits Bomag pavers including BF 600 and BF 800 variants, cold milling machines including BM 1000/35 and BM 2500/75, single drum rollers, tandem rollers, pneumatic tyred rollers, BC-series compactors, and MPH/RS recycler/stabilizers
• Hydraulic Circuit Performance — a correctly seated L-Union maintains system pressure and flow rate; a worn or weeping fitting causes pressure drop, fluid loss, and potential damage to downstream hydraulic components
• Fuel and Fluid System Safety — as a fluid-carrying fitting, a proper OEM seal prevents external leaks that create fire hazard risks and keep the machine within safe operating parameters

An L-Union — also called an elbow union or 90-degree union fitting — is a hydraulic or fluid-line connector that joins two sections of tubing or hose at a right angle. This allows hydraulic circuits to change direction within the machine's frame without requiring bent hose assemblies or exposed line runs. Because the fitting lives inside a pressurized system, material quality and thread precision are critical: a poorly fitted union can weep fluid under pressure, reduce hydraulic responsiveness, or fail outright, leading to circuit starvation and unplanned downtime. Replacing a worn or leaking L-Union with a genuine OEM part restores the original sealed connection and keeps the hydraulic system operating at its designed pressure and flow capacity.

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.

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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.