Bomag 05579104 Solenoid Valve

The Bomag 05579104 Solenoid Valve is a genuine OEM component designed for a broad range of Bomag single drum rollers, tandem rollers, pneumatic tyred rollers, refuse/landfill compactors, and soil compactors. Sourced directly from Bomag, this solenoid valve matches original production specifications and installs as a direct replacement with no adaptation needed. This valve fits an extensive lineup including BW-series single drum rollers such as the BW 177 D-4, BW 213 D-4, BW 219 DH-4, and BW 226 DH-4; tandem rollers including the BW 141 AD-4, BW 161 AD-4, BW 190 AD-4, and BW 202 AD-4; pneumatic tyred rollers including the BW 24 RH, BW 25 RH, and BW 27 RH; and BC-series refuse/landfill compactors and soil compactors such as the BC 572 RB-2, BC 672 RB, BC 772 RB, BC 972 RB, BC 1172 RB, BC 462 EB, BC 672 EB-2, and BC 772 EB-2. Choosing a genuine OEM part ensures the hydraulic control circuit functions exactly as Bomag engineered it, protecting both uptime and machine reliability.

Key Features

• Genuine OEM Hydraulic Precision — manufactured to Bomag's exact electrical and flow specifications, ensuring the valve opens and closes at the correct actuation voltage and pressure for proper hydraulic circuit control
• Drop-In Replacement — matches the original port configuration, mounting dimensions, and connector type so this solenoid valve seats and wires directly into place
• Broad Fleet Coverage — fits BW-series single drum, tandem, and pneumatic tyred rollers as well as BC-series refuse/landfill compactors and soil compactors, making part number 05579104 a high-utility stocking item across mixed fleets
• Consistent Hydraulic Response — a correctly functioning solenoid valve delivers precise, repeatable control of hydraulic flow; a worn or failed valve causes erratic machine response, sluggish function, or complete loss of a hydraulic circuit
• Fuel and Hydraulic System Integrity — as an electrically actuated valve governing hydraulic flow, correct solenoid operation is critical to safe, predictable machine control and should only be replaced with a part that meets the original actuation specification

A solenoid valve is an electrically controlled device that opens or closes a hydraulic or fluid passage in response to a signal from the machine's control system. When the operator commands a function — such as engaging a drive circuit, adjusting compaction amplitude, or activating an auxiliary system — the solenoid receives current, energizes its coil, and shifts an internal plunger to allow or block fluid flow. When this valve fails or sticks, the affected hydraulic function becomes unreliable or unresponsive, which can halt productive compaction work and, depending on the circuit involved, affect the operator's ability to control the machine safely. Replacing a faulty solenoid valve with a genuine OEM part like the Bomag 05579104 restores the original switching behavior and protects the wider hydraulic system from pressure irregularities caused by a malfunctioning valve.

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.