The Bomag 05557382 AC Hose Assembly is a genuine OEM component designed for the BC 473 RB-4 and BC 473 RS-4 refuse and landfill compactors and the BC 473 EB-4 soil compactor. Sourced directly from Bomag, this assembly matches the original routing, fittings, and pressure ratings of the factory-installed hose — so it connects exactly as the original did without rework or adaptation. Whether you are servicing a BC 473 RB-4 refuse compactor or a BC 473 EB-4 soil compactor, referencing part number 05557382 ensures you receive the correct assembly for your machine.
Key Features
- Genuine OEM Construction — Built to Bomag's original hose specifications, including pressure rating, inner diameter, and fitting type, so the air conditioning system maintains its designed operating performance.
- Exact-Match Fitment — Engineered to the original routing and connection points of the BC 473 RB-4, BC 473 RS-4, and BC 473 EB-4, allowing the assembly to seat and seal correctly on installation.
- Broad BC 473 Coverage — A single part number 05557382 covers the BC 473 RB-4 and BC 473 RS-4 refuse and landfill compactors as well as the BC 473 EB-4 soil compactor, consolidating your parts sourcing across the BC 473 line.
- System Integrity Under Pressure — A correctly functioning AC hose maintains refrigerant containment and flow, keeping cab temperatures stable for the operator during long compaction runs. A cracked or leaking hose causes refrigerant loss, compressor strain, and eventual system failure.
- Refrigerant Containment Compliance — A sound, properly rated hose assembly prevents refrigerant from escaping into the atmosphere, supporting compliance with environmental regulations governing AC system maintenance.
The AC Hose Assembly carries refrigerant between the major components of the machine's air conditioning system — typically connecting the compressor, condenser, and evaporator in a sealed loop. Maintaining the integrity of this hose is essential for the system to build and hold the pressure needed to cool the operator's cab effectively. When the hose degrades, develops cracks, or the fittings begin to leak, refrigerant escapes, system pressure drops, and the air conditioning loses its ability to cool — leaving operators exposed to heat stress during demanding compaction work.
Part Details
| Part Number | 05557382 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 473 RB-4 | 00824525 |
| Refuse / Landfill Compactor | BC 473 RS-4 | 00824527 |
| Soil Compactor | BC 473 EB-4 | 00824855 |
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.
