The Bomag 05558576 AC Hose Assembly WN3111 is a genuine OEM component designed for BW 190 AD-5, BW 161 AD-5, BW 161 ADO-5, BW 190 ADO-5, BW161AD 5, BW190AD 5, and BW161ADO 5 tandem rollers. Sourced directly from Bomag, this hose assembly matches the original routing, fittings, and pressure ratings specified for these machines. Keeping your tandem roller's air conditioning system properly connected means operators stay comfortable through long shifts — and that starts with the right hose in the right place.
Key Features
- Genuine OEM Construction — manufactured to Bomag's exact pressure and temperature ratings for air conditioning hose assemblies, ensuring the refrigerant circuit holds its charge without seepage or premature cracking
- Direct-Fit Replacement — pre-formed to the original routing with correctly sized end fittings, so this assembly connects to existing ports without reworking lines or adapting connectors
- Broad Tandem Roller Coverage — confirmed fitment across the BW 161 AD-5, BW 161 ADO-5, BW 190 AD-5, BW 190 ADO-5, BW161AD 5, BW190AD 5, and BW161ADO 5 tandem roller lineup
- Refrigerant System Integrity — a sound hose assembly maintains the sealed AC circuit, preventing refrigerant loss that would leave operators without cooling in high-heat paving conditions
- Verified Part Number — order with confidence using part number 05558576, the exact Bomag catalog reference for this hose assembly across all covered tandem roller variants
The AC hose assembly carries refrigerant under pressure between the major components of the air conditioning system — compressor, condenser, and evaporator — keeping the circuit sealed and the flow of refrigerant consistent. On a tandem roller working long hours in warm conditions, a cracked, kinked, or leaking hose causes refrigerant loss and rapid AC system failure, leaving the operator cab hot and uncomfortable. Replacing a worn or damaged hose assembly promptly with a correct-fit part restores full system performance and prevents collateral damage to other AC components.
Part Details
| Part Number | 05558576 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly WN3111 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 190 AD-5 | 00824603 |
| Tandem Roller | BW 161 AD-5 | 00824945 |
| Tandem Roller | BW 161 ADO-5 | 00824947 |
| Tandem Roller | BW 190 ADO-5 | 00824949 |
| Tandem Roller | BW161AD 5 | 00825627, 00826591 |
| Tandem Roller | BW190AD 5 | 00825631, 00825641, 00826595, 00826597 |
| Tandem Roller | BW161ADO 5 | 00825637, 00826593 |
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.
