The Bomag 05554791 AC Hose Assembly is a genuine OEM replacement designed for the BW 190 AD-4 tandem roller. Sourced directly from Bomag, this assembly matches the original routing, fittings, and pressure ratings of the factory-installed hose, ensuring a correct, trouble-free installation. If the air conditioning system on your BW 190 AD-4 is losing cooling performance or showing signs of hose deterioration, replacing this component with an authentic Bomag part restores the system to its original operating condition.
Key Features
- Genuine OEM Pressure Rating — manufactured to Bomag's exact hose specification, maintaining the correct refrigerant pressure capacity required by the BW 190 AD-4 AC system
- Correct End Fittings and Routing — the assembly replicates the original hose geometry and connector style, allowing direct installation without reworking lines or adapters
- Verified Fitment — confirmed for the BW 190 AD-4 tandem roller, eliminating guesswork when ordering a replacement hose for this machine
- Restored Cab Comfort — a damaged or leaking AC hose causes refrigerant loss and complete cooling failure; replacing it with this assembly brings the climate control system back to full working order
- Refrigerant System Integrity — a properly seated OEM hose prevents refrigerant leaks that can damage the compressor and other AC components, protecting the broader system from secondary failures
The AC Hose Assembly carries refrigerant between the major components of the air conditioning system — the compressor, condenser, and evaporator — under both high and low pressure conditions. A hose that has cracked, swelled, or developed a leak will allow refrigerant to escape, causing the system to lose cooling capacity and the compressor to run unloaded or cycle erratically. Replacing a worn hose promptly with the correct OEM assembly keeps the refrigerant circuit sealed and the cab environment comfortable for the operator throughout the working day.
Part Details
| Part Number | 05554791 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 190 AD-4 | 00817823, 00818379, 00818965, 00824009 |
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.
