The Bomag 05818454 Valve is a genuine OEM component designed for the BW 900 AD tandem roller and BW 900-2 and BW 900-50 walk-behind rollers. Sourced directly from Bomag, this valve matches the original part in every dimension, material, and flow specification — so it drops in exactly where the factory unit came out. Whether you are servicing a BW 900 AD on an asphalt crew or maintaining a BW 900-2 or BW 900-50 on a light compaction job, this is the correct OEM replacement to restore proper operation.
Key Features
- Genuine OEM Flow Control — manufactured to Bomag's original pressure and flow tolerances, ensuring the valve opens, closes, and seats exactly as designed for consistent hydraulic or fluid management performance
- Direct OEM Replacement — engineered to the same port sizing, thread pitch, and body profile as the original, allowing straightforward installation without rework or adaptation
- Confirmed Fitment — verified for the BW 900 AD tandem roller and BW 900-2 and BW 900-50 walk-behind rollers under part number 05818454
- Sustained Machine Output — a correctly functioning valve maintains proper system pressure and flow, keeping compaction force and drum performance at the levels these rollers are built to deliver
- Fluid System Integrity — a worn or stuck valve can cause pressure loss, erratic drum behavior, or fluid bypass; replacing it promptly with an OEM-spec unit protects the broader hydraulic or fluid circuit from secondary damage
A valve in this type of compaction equipment regulates the flow or pressure of fluid within a hydraulic or fluid circuit, acting as a gatekeeper that controls when and how much fluid moves through a given path. When the valve is functioning correctly, the machine maintains predictable, consistent performance — whether that means smooth drum vibration, steering response, or auxiliary system operation. When a valve sticks, leaks, or fails to seat properly, pressure drops, erratic behavior follows, and unchecked fluid bypass can accelerate wear throughout the connected system.
Part Details
| Part Number | 05818454 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 900 AD | 00817570 |
| Walk-Behind / Light Roller | BW 900-2 | 00817821, 00818363 |
| Walk-Behind / Light Roller | BW 900-50 | 00818921, 00825617, 00827119 |
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.
