The Bomag 05558459 AC Hose Assembly is a genuine OEM replacement designed for BW 138 AD-5, BW 138 AC-5, and BW 135 AD-5 tandem rollers. Sourced directly from Bomag, this assembly matches the original routing, fittings, and pressure ratings of the factory-installed hose — ensuring a correct, secure connection within the air conditioning circuit. This component is confirmed to fit all three tandem roller variants listed, so you can order with confidence knowing it is the right part for your machine.
Key Features
- Genuine OEM Construction — manufactured to Bomag's exact hose specifications, including reinforced wall construction and compatible end fittings engineered for AC system pressures on tandem rollers
- Direct-Fit Replacement — matches the original hose routing and connection points on BW 138 AD-5, BW 138 AC-5, and BW 135 AD-5 tandem rollers for a straightforward swap
- Confirmed Fitment — verified for the BW 138 AD-5, BW 138 AC-5, and BW 135 AD-5 tandem roller models, eliminating guesswork when sourcing AC system components
- Maintains Cabin Comfort — a sound, leak-free hose keeps refrigerant flowing correctly through the AC circuit, ensuring the operator cab stays cool during long compaction shifts
- Leak Prevention — cracked or degraded AC hoses allow refrigerant loss, leading to system pressure drop and compressor strain; replacing with a genuine hose assembly restores a sealed, fully pressurized circuit
The AC Hose Assembly carries refrigerant between components in the air conditioning system — typically between the compressor, condenser, and evaporator. A properly functioning hose maintains the pressure integrity the AC circuit needs to transfer heat effectively and keep the operator environment comfortable. When an AC hose cracks, swells, or develops a leak, refrigerant escapes, the system loses cooling capacity, and continued operation can place excess load on the compressor, leading to more extensive and costly repairs.
Part Details
| Part Number | 05558459 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 138 AD-5 | 00824921, 00824927, 00825351, 00825559 |
| Tandem Roller | BW 138 AC-5 | 00824923, 00824929, 00825561 |
| Tandem Roller | BW 135 AD-5 | 00824931, 00825355, 00825563 |
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.
