The Bomag 05850279 Steering Cylinder is a genuine OEM component designed for BC 972 RB and BC 1172 RB refuse and landfill compactors. Sourced directly from Bomag, this steering cylinder matches the original equipment specification, ensuring a direct, bolt-in installation with no guesswork. This part is confirmed to fit the BC 972 RB and BC 1172 RB — two of Bomag's heavy-duty refuse compactor models — making it the correct choice when restoring full steering function to your machine.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Bomag's original hydraulic pressure ratings and cylinder bore tolerances, so steering response stays accurate and consistent under compactor operating loads
- Direct Bolt-In Replacement — matches the original mounting points, port sizes, and rod dimensions of the factory steering cylinder for a straightforward swap
- Confirmed Fitment — verified for the BC 972 RB and BC 1172 RB refuse and landfill compactors
- Restored Steering Control — a worn or leaking steering cylinder causes sluggish, unresponsive, or unpredictable articulation; replacing it with this OEM unit brings handling back to full operating standard
- Safety-Critical Compliance — steering is a primary safety system on any heavy compactor; using a genuine Bomag part number 05850279 maintains the integrity of the hydraulic steering circuit and operator control
The steering cylinder is a hydraulic actuator that controls the articulation of the compactor's frame, allowing the operator to steer the machine across the landfill or refuse site. It converts hydraulic pressure from the steering circuit into the mechanical force needed to pivot the front and rear frames relative to each other. When this cylinder develops internal leaks, seal failure, or physical damage, steering becomes heavy, slow, or erratic — conditions that reduce site safety and operator confidence on demanding compaction terrain.
Part Details
| Part Number | 05850279 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Steering Cylinder |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
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.
