The Bomag 05551885 AC Hose Assembly WN3111 is a genuine OEM replacement designed for the BW 161 AD-2 tandem roller. Sourced directly from Bomag, this assembly delivers the correct routing, fittings, and pressure rating to restore your air conditioning system to proper working order. This component is the direct factory replacement for the BW 161 AD-2, ensuring a seamless installation without guesswork. Contractors and fleet managers can order with confidence knowing part number 05551885 is the exact part specified for this machine.
Key Features
- Genuine OEM Pressure Rating — manufactured to Bomag's original hose specifications, including correct bore diameter, wall construction, and rated pressure for the BW 161 AD-2 AC system
- Direct-Fit Replacement — pre-formed routing and factory-crimped end fittings align to the existing connection points on the BW 161 AD-2 without rework or adaptation
- Verified Fitment — confirmed for the BW 161 AD-2 tandem roller; reference part number 05551885 when ordering to ensure the correct assembly for your machine
- System Integrity — a correctly installed AC hose maintains refrigerant containment and consistent pressure, supporting full cooling output for the operator cab
- Safety-Critical Seal — AC hose failure can result in refrigerant loss and system pressure drops; using the correct OEM assembly maintains a leak-free, code-compliant climate system
An AC hose assembly carries refrigerant between the major components of the air conditioning system — compressor, condenser, and evaporator — under high pressure. It must maintain a sealed, flexible connection across engine vibration and temperature cycling without cracking or seeping refrigerant. When this hose degrades, the AC system loses charge, cooling performance drops, and the operator cab becomes uncomfortable during long shifts in hot conditions; left unaddressed, refrigerant loss can also damage the compressor.
Part Details
| Part Number | 05551885 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly WN3111 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AD-2 | 00817493, 00817494 |
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.
