The Bomag 05557487 AC Hose Assembly is a genuine OEM component designed for BC-series refuse/landfill compactors and soil compactors, including the BC 772 RB-4, BC 772 RS-4, BC 672 RB-4, and BC 772 EB-4. Sourced directly from Bomag, this assembly delivers the exact routing, end-fitting configuration, and pressure rating required by the factory air conditioning circuit. If your cab climate control has lost cooling performance or you've identified a damaged or leaking hose, replacing it with part number 05557487 restores the system to proper operating condition.
Key Features
- Genuine OEM Pressure Rating — manufactured to Bomag's specified burst and working-pressure tolerances for the AC circuit, ensuring the hose handles refrigerant load without seeping or splitting
- Exact-Fit End Connections — OEM-matched fittings seat correctly into the compressor and condenser ports, eliminating the alignment guesswork that comes with non-spec hose assemblies
- Broad BC-Series Coverage — fits BC 772 RB-4 and BC 772 RS-4 refuse/landfill compactors, BC 672 RB-4 refuse/landfill compactors, and the BC 772 EB-4 soil compactor
- Cab Comfort Restored — a compromised AC hose causes refrigerant loss and complete climate control failure; this assembly brings cab cooling back to full capacity, keeping operators productive in hot conditions
- OEM Part Number Assurance — ordering by part number 05557487 confirms you receive the correct hose assembly for your machine variant, avoiding costly returns or fitment errors on the jobsite
An AC hose assembly carries refrigerant under pressure between the major components of the cab air conditioning system — typically the compressor, condenser, and evaporator. It must maintain a leak-free seal across a wide range of operating temperatures and vibration levels common to heavy compactor work. When the hose cracks, kinks, or its fittings corrode, refrigerant escapes, the system loses pressure, and the cab loses cooling entirely — a serious comfort and productivity issue during long compaction cycles in summer conditions.
Part Details
| Part Number | 05557487 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 772 RB-4 | 00824355 |
| Refuse / Landfill Compactor | BC 772 RS-4 | 00824529 |
| Refuse / Landfill Compactor | BC 672 RB-4 | 00824531 |
| Soil Compactor | BC 772 EB-4 | 00824857 |
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.
