The Bomag 05558121 Hydraulic Hose is a genuine OEM component designed for BC 972 RB-4 and BC 1172 RB-4 refuse and landfill compactors. Sourced directly from Bomag, this hydraulic hose meets the exact routing, diameter, and pressure specifications of the original — ensuring a correct connection within the machine's hydraulic circuit. If you're maintaining or restoring one of these heavy-duty compactors, part number 05558121 is the right replacement to keep the hydraulic system operating as engineered.
Key Features
- Genuine OEM Pressure Rating — built to the original hydraulic pressure and flow specifications for the BC 972 RB-4 and BC 1172 RB-4, so the hose performs exactly as the system demands
- Exact-Match Routing and End Fittings — this hose is manufactured to the same length, bend profile, and connector configuration as the factory original, seating correctly without modification
- Verified Compactor Fitment — confirmed compatibility with BC 972 RB-4 and BC 1172 RB-4 refuse and landfill compactors; reference part number 05558121 when ordering to ensure the right hose for your machine
- Leak-Free Hydraulic Integrity — a worn or cracked hydraulic hose can cause pressure loss, erratic cylinder response, and fluid leaks that compromise compactor output; this genuine replacement restores full circuit integrity
- Safe Fluid Containment — hydraulic hose failures on high-pressure landfill equipment present a serious safety hazard; using the correct OEM hose rated for the application maintains safe operating conditions for the operator and crew
A hydraulic hose carries pressurized fluid between the pump, control valves, and actuators that power the compactor's working functions — including the drum drive, steering, and any articulation systems. When a hose cracks, swells, or develops a pinhole, hydraulic pressure drops and the affected circuit becomes sluggish or unresponsive, forcing the machine out of service. Replacing a failed hose with the correct Bomag 05558121 restores full pressure delivery and gets the BC 972 RB-4 or BC 1172 RB-4 back to productive compaction work on the landfill face.
Part Details
| Part Number | 05558121 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Hydraulic Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 972 RB-4 | 00824899 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
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.
