The Bomag 05557629 AC Hose Assembly WN3111 is a genuine OEM replacement designed for the BMP 8500 trench compactor, including the BMP 8500 Kohler and BMP 8500 Kubota variants. Sourced directly from Bomag, this assembly delivers an exact-match replacement for the original air conditioning hose circuit, ensuring correct routing, connection integrity, and system pressure retention. This AC hose assembly is the correct specified component for BMP 8500 trench compactors across all three engine configurations — Kohler, Kubota, and standard — making it the reliable choice when restoring your machine's climate control system to full working order.
Key Features
- Genuine OEM Construction — Manufactured to Bomag's original pressure ratings and hose material specifications, ensuring the AC circuit holds charge and resists refrigerant permeation over time.
- Exact-Fit Replacement — Engineered to match the original routing geometry and end-fitting connections of the BMP 8500 AC system, allowing direct installation without modification to brackets or fittings.
- Broad BMP 8500 Coverage — Compatible with the BMP 8500, BMP 8500 Kohler, and BMP 8500 Kubota trench compactors, covering all primary engine variants in the BMP 8500 platform.
- Refrigerant System Integrity — A properly functioning AC hose assembly maintains sealed pressure throughout the air conditioning loop; a cracked or failing hose leads to refrigerant loss, compressor damage, and loss of operator cab cooling.
- Verified Part Number Fit — Part number 05557629 cross-references directly to the Bomag OEM parts catalog for the BMP 8500 series, eliminating guesswork when sourcing the correct assembly.
The AC Hose Assembly WN3111 forms a critical link in the air conditioning circuit of the BMP 8500 trench compactor, carrying refrigerant between system components such as the compressor, condenser, and evaporator. When this hose degrades — through cracking, fitting corrosion, or hose wall permeation — refrigerant escapes, cabin cooling is lost, and the compressor can sustain damage from running in a low-charge condition. Replacing a worn or leaking hose assembly with part number 05557629 restores a sealed, correctly routed circuit and brings the machine's AC system back to full operating capability.
Part Details
| Part Number | 05557629 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | AC Hose Assembly WN3111 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Trench Compactor | BMP 8500 | 00824277, 00825393, 00825737, 00826647, 00826969, 00827003, 00827005, 00826585 |
| Trench Compactor | BMP 8500 Kohler | 00827593 |
| Trench Compactor | BMP 8500 Kubota | 00827611 |
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.
