The Bomag 05850323 Hydraulic Cylinder is a genuine OEM component designed for BC-series refuse/landfill compactors and soil compactors, including the BC 472 RB, BC 462 EB, BC 462 RB, BC 473 RB-4, BC 473 EB-4, BC 473 RB-3, and BC 473 EB-3. Sourced directly from Bomag, this hydraulic cylinder matches the original manufacturer's specifications for a straightforward, bolt-in installation with no improvised adaptations. Choosing a genuine OEM replacement means every sealing surface, bore dimension, and stroke length aligns exactly with what your machine was built around, keeping the hydraulic circuit operating as intended across demanding landfill and compaction cycles.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Bomag's exact bore tolerances and pressure ratings, ensuring consistent cylinder force output across the full stroke range of your compactor's hydraulic circuit
- Direct Bolt-In Replacement — mounting points, port locations, and stroke dimensions match the original unit, allowing straightforward installation on BC 462, BC 472, and BC 473 models without modification
- Broad BC-Series Coverage — fits BC 472 RB, BC 462 EB, BC 462 RB, BC 473 RB-4, BC 473 EB-4, BC 473 RB-3, and BC 473 EB-3 refuse/landfill compactors and soil compactors
- Sustained Hydraulic Force — a properly functioning cylinder maintains full actuation pressure, enabling the machine's working attachments to deliver consistent compaction force; a worn or leaking cylinder causes sluggish response and uneven compaction output
- Pressure-System Safety — correct sealing integrity on a high-pressure hydraulic cylinder prevents uncontrolled fluid release, protecting operators and bystanders during operation
A hydraulic cylinder converts pressurized hydraulic fluid into linear mechanical force, driving the movement of working attachments and articulation systems on your compactor. On heavy BC-series machines, this cylinder is a critical link in the hydraulic circuit — if it develops internal leakage, seal failure, or bore wear, the machine loses actuation force and controllability, which directly reduces compaction effectiveness and can create unsafe operating conditions. Replacing a failed cylinder with a genuine Bomag part restores full hydraulic performance and keeps your compactor running at the output level it was engineered to deliver.
Part Details
| Part Number | 05850323 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Hydraulic Cylinder |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 472 RB | 00818439, 00818899 |
| Soil Compactor | BC 462 EB | 00818443, 00818903 |
| Refuse / Landfill Compactor | BC 462 RB | 00818445, 00818905 |
| Refuse / Landfill Compactor | BC 473 RB-4 | 00824525 |
| Soil Compactor | BC 473 EB-4 | 00824855 |
| Refuse / Landfill Compactor | BC 473 RB-3 | 00825083 |
| Soil Compactor | BC 473 EB-3 | 00825137 |
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.
