The Bomag 05551805 AC Hose Assembly is a genuine OEM component designed for Bomag BW 80 AD-2, BW 90 AD-2, BW 100 ADM-2, BW 80 ADS, and BW 90 AC-2 tandem rollers. Sourced directly from Bomag, this assembly matches the original routing, fittings, and pressure ratings of the factory-installed hose. It installs directly into the air conditioning circuit without adaptation, restoring full system integrity. Contractors who depend on operator cab comfort in hot-weather paving operations can trust this assembly to bring the AC system back to its correct working condition.
Key Features
- OEM-Spec Hose Construction — Built to Bomag's original pressure tolerances and refrigerant-compatibility standards, so the AC circuit holds charge and resists permeation over the long term.
- Exact-Fit Routing and End Fittings — Hose length, bend geometry, and connector ends match the factory assembly, allowing the hose to seat correctly at both connection points without trimming or adapter fittings.
- Confirmed Tandem Roller Fitment — Verified for BW 80 AD-2, BW 90 AD-2, BW 100 ADM-2, BW 80 ADS, and BW 90 AC-2 tandem rollers, covering multiple variants across the BW light tandem line.
- Cab Climate Restored — A cracked or leaking AC hose causes refrigerant loss and complete cooling failure in the operator cab. Replacing it with part number 05551805 returns the system to full cooling output, keeping operators productive in high-temperature conditions.
- Refrigerant System Integrity — Correct hose material prevents refrigerant contamination and protects downstream AC components — compressor, condenser, and evaporator — from damage caused by moisture ingress or pressure fluctuation.
The AC hose assembly carries pressurized refrigerant between the major components of the air conditioning system — typically the compressor, condenser, and evaporator — within the tandem roller's cab climate circuit. A properly functioning hose maintains the sealed, pressurized loop that allows the refrigerant to cycle and transfer heat out of the cab. When this hose cracks, permeates, or fails at a fitting, refrigerant escapes, system pressure drops, and the AC unit loses its ability to cool — leaving the operator without climate control, which directly affects comfort and productivity on long paving shifts.
Part Details
| Part Number | 05551805 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 80 AD-2 | 00810280, 00817566 |
| Tandem Roller | BW 90 AD-2 | 00810281, 00817569, 00818041, 00818507 |
| Tandem Roller | BW 100 ADM-2 | 00817459 |
| Tandem Roller | BW 80 ADS | 00817567, 00818513 |
| Tandem Roller | BW 90 AC-2 | 00817568, 00818045 |
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.
