Bomag 05901908 Transfer Case

The Bomag 05901908 Transfer Case is a genuine OEM component designed for BC-series refuse/landfill compactors and soil compactors, including BC 772, BC 672, and BC 473 generation models. Sourced directly from Bomag, this transfer case carries the same specifications as the unit installed at the factory, ensuring a correct fit across the full range of compatible machines. It is confirmed for use on BC 772 RB-2, BC 772 RB-3, BC 772 RB-4, BC 772 RS-2, BC 772 RS-3, BC 772 RS-4, BC 772 EB-2, BC 772 EB-4, BC 672 RB-2, BC 672 RB-3, BC 672 RB-4, BC 473 RB-3, BC 473 RB-4, BC 473 RS-4, BC 473 EB-3, and BC 473 EB-4 machines. When a transfer case fails, the machine loses the ability to distribute drivetrain power correctly — replacing it promptly with a genuine OEM part keeps the compactor operational and productive.

Key Features

• Genuine OEM Drivetrain Integrity — manufactured to Bomag's exact torque-splitting and gear-mesh specifications, ensuring the transfer case handles the high-load demands of heavy compactor operation without deviation from the original design.
• Direct-Replacement Fitment — engineered to mount and connect using the same bolt patterns, shaft interfaces, and fluid ports as the original unit, so installation follows standard service procedures without custom adaptation.
• Broad BC-Series Coverage — fits BC 772, BC 672, and BC 473 refuse/landfill compactors (RB and RS variants) and BC 772 and BC 473 soil compactors (EB variants) across multiple generations, from -2 through -4 builds.
• Restored Power Distribution — a functioning transfer case correctly splits and routes drivetrain power to the axles; a worn or failed unit causes loss of traction, uneven wheel drive, or complete drivetrain disengagement under load.
• Drivetrain System Protection — an improperly fitted or worn transfer case places abnormal stress on adjacent drivetrain components; a correctly spec'd OEM replacement protects axles, driveshafts, and differentials from cascading wear.

The transfer case is a core drivetrain component that receives power from the transmission and divides it between the front and rear axles, enabling the compactor to drive all wheels simultaneously under heavy working loads. On large BC-series compactors operating across landfill and soil compaction sites, the transfer case endures constant high-torque cycling and must maintain precise power split ratios to keep the machine tracking and compacting evenly. When the transfer case degrades or fails, operators typically experience reduced traction, abnormal driveline vibration, or a complete loss of drive to one or more axles — all of which halt productive compaction work until the unit is replaced.

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.