The Bomag 05556232 AC Hose Assembly WN3111 is a genuine OEM air conditioning hose assembly designed for a broad range of Bomag cold milling machines, tandem rollers, and compactors. As a direct OEM replacement, this hose assembly is built to the same specifications as the original factory component, ensuring a correct, leak-free connection within the cab's climate control system. This assembly is confirmed to fit the BM 500/15, BM 600/15, BM 1000/35, BM 1200/35, and BM 1300/35 cold milling machines, BW 80 AD-5, BW 90 AD-5, BW 90 SC-5, BW 100 SC-5, BW 100 SCC-5, BW 100 ADM-5, and BW 100 ACM-5 tandem rollers, and BC 473 RB-3, BC 473 RB-4, BC 473 RS-4 refuse/landfill compactors, as well as BC 473 EB-3 and BC 473 EB-4 soil compactors. Order by part number 05556232 to ensure you receive the correct assembly for your machine.
Key Features
- OEM-Grade Hose Construction — Manufactured to Bomag's original pressure and temperature tolerances, ensuring the hose material and fittings maintain a secure, sealed connection under continuous AC system operation.
- Drop-In Replacement — Matches the original routing, end fittings, and connector profiles so this assembly installs directly into the existing AC circuit without modification.
- Wide Machine Coverage — Fits BM-series cold milling machines including the BM 500/15, BM 600/15, BM 1000/35, BM 1200/35, and BM 1300/35; BW-series tandem rollers including the BW 80 AD-5, BW 90 AD-5, BW 100 ADM-5, and BW 100 ACM-5; and BC 473-series refuse/landfill and soil compactors.
- Cab Climate Integrity — A correctly functioning AC hose keeps refrigerant routed and pressurized throughout the system, maintaining cab cooling for operator comfort and focus during long shifts in hot conditions.
- Refrigerant System Safety — An original-spec hose prevents refrigerant leaks that can expose operators to chemical release and trigger costly system recharges or compressor damage.
The AC hose assembly carries refrigerant under pressure between the key components of the air conditioning system — including the compressor, condenser, and evaporator — allowing the system to circulate coolant and maintain a regulated cab temperature. When a hose degrades, cracks, or develops a leak at its fittings, refrigerant escapes, the AC system loses pressure, and cab cooling fails entirely. Replacing a worn hose assembly promptly prevents further system damage and restores a comfortable, safe working environment for the operator.
Part Details
| Part Number | 05556232 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly WN3111 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM 600/15 | 00818099, 00818175 |
| Cold Milling Machine | BM 500/15 | 00818173, 00818873, 00824553 |
| Tandem Roller | BW 100 SCC-5 | 00818505, 00824127 |
| Tandem Roller | BW 80 AD-5 | 00818707, 00824117 |
| Tandem Roller | BW 90 AD-5 | 00818709, 00824119 |
| Tandem Roller | BW 100 ADM-5 | 00818711, 00824121 |
| Tandem Roller | BW 90 SC-5 | 00818713, 00824125 |
| Tandem Roller | BW 100 SC-5 | 00818715, 00824129 |
| Tandem Roller | BW 100 ACM-5 | 00818717, 00824123 |
| Cold Milling Machine | BM 1000/35 | 00824229, 00824569, 00824795 |
| Refuse / Landfill Compactor | BC 473 RB-4 | 00824525 |
| Refuse / Landfill Compactor | BC 473 RS-4 | 00824527 |
| Cold Milling Machine | BM 1200/35 | 00824533, 00824797 |
| Cold Milling Machine | BM 1300/35 | 00824535, 00824633, 00824799 |
| Cold Milling Machine | BM 500/15 EU-Flex | 00824539 |
| Cold Milling Machine | BM 500 15 P8 | 00824743 |
| Cold Milling Machine | BM600 /15 | 00824745 |
| Soil Compactor | BC 473 EB-4 | 00824855 |
| Cold Milling Machine | BM 600/15 EU-Flex | 00824943 |
| Cold Milling Machine | BM 600/15 EU-Flex T4i | 00825065 |
| Refuse / Landfill Compactor | BC 473 RB-3 | 00825083 |
| Soil Compactor | BC 473 EB-3 | 00825137 |
| Cold Milling Machine | BM 500/15 Stage V | 00825885 |
| Cold Milling Machine | BM 600/15 Stage V | 00825887 |
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.
