The Bomag 05850067 Steering Cylinder is a genuine OEM component designed for BW 180 AD and BW 184 AD series tandem rollers. Sourced directly from Bomag, this steering cylinder meets the same engineering standards as the original — ensuring seamless integration with your machine's hydraulic steering system. This part is confirmed to fit the BW 180 AD, BW 184 AD, BW 184 AD-2, and BW 184 AD-2 AM tandem rollers, giving operators and fleet managers confidence in their parts selection before the order is placed.
Key Features
- Genuine OEM Hydraulic Integrity — manufactured by Bomag to the exact bore tolerances, seal geometry, and pressure ratings required for precise steering cylinder performance on tandem rollers
- Direct-Mount Replacement — mounts to the articulation joint using the original hardware and hydraulic line connections, with no reworking of brackets or fittings
- Verified Tandem Roller Fitment — compatible with the BW 180 AD, BW 184 AD, BW 184 AD-2, and BW 184 AD-2 AM, covering multiple production variants of the BW 184 AD family
- Responsive Steering Restored — a worn or leaking steering cylinder causes sluggish articulation and unpredictable tracking on the drum; this replacement restores sharp, consistent directional control
- Hydraulic Leak Prevention — OEM-spec internal seals and cylinder finish maintain system pressure and prevent hydraulic fluid loss that can compromise steering response and damage surrounding components
The steering cylinder is the hydraulic actuator responsible for articulating the front and rear frames of a tandem roller relative to each other, allowing the operator to steer the machine across the paving surface. It converts hydraulic pressure from the steering circuit into the linear force needed to pivot the chassis smoothly and accurately. When the cylinder develops internal leaks or seal failure, steering becomes heavy, imprecise, or unresponsive — making it difficult to hold a straight pass or navigate tight maneuvers on the jobsite, and putting both the asphalt mat quality and operator safety at risk.
Part Details
| Part Number | 05850067 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Steering Cylinder |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 180 AD | 00817513 |
| Tandem Roller | BW 184 AD | 00817514 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Tandem Roller | BW 184 AD-2 | 00817841 |
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.
