The Bomag 06641105 Damper Hose is a genuine OEM component designed for Bomag BW-series tandem rollers, including the BW 138 AD, BW 135 AD, BW 120 AD-3, BW 120 AC-3, BW 100 AD-3, and BW 100 AC-3, among others. Sourced directly from Bomag, this damper hose matches the original in material grade and dimensions, ensuring a correct, confidence-inspiring installation every time. Confirm part number 06641105 against your machine's service documentation before ordering to verify compatibility with your specific serial range.
Key Features
- Genuine OEM Hose Construction — manufactured to Bomag's original material and dimensional specifications, delivering the same flexibility, pressure tolerance, and service life as the factory-installed component
- Direct-Replacement Routing — retains the original hose length, end fittings, and routing geometry so it connects to existing mounts and ports without rework
- Broad Tandem Roller Coverage — fits a wide range of Bomag tandem rollers including the BW 138 AD, BW 138 AC, BW 135 AD, BW 135 AC, BW 125 ADH, BW 125 ACH, BW 120 AD-3, BW 120 AC-3, BW 100 AD-3, and BW 100 AC-3
- Vibration System Integrity — a correctly functioning damper hose absorbs and isolates vibration energy within the hydraulic circuit; a cracked or degraded hose allows pressure fluctuations that compromise compaction performance and accelerate wear on connected components
- Hydraulic Circuit Protection — maintains a sealed, leak-free connection in the vibration damping circuit, protecting downstream hydraulic components from contamination and pressure loss
The damper hose is part of the hydraulic vibration damping circuit on Bomag tandem rollers. It carries hydraulic fluid between the vibration system components, absorbing pressure pulses and isolating mechanical vibration so that the drum delivers consistent, controlled compaction force across the asphalt surface. When this hose cracks, hardens, or develops a leak, hydraulic pressure in the damping circuit drops, vibration becomes erratic, and the roller's compaction output deteriorates — making prompt replacement essential to maintaining smooth, even asphalt compaction.
Part Details
| Part Number | 06641105 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Damper Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 138 AD | 00810105, 00810191, 00817473, 00818359 |
| Tandem Roller | BW 135 AD | 00810120, 00817471, 00818357 |
| Tandem Roller | BW 100 AC-3 | 00817457 |
| Tandem Roller | BW 100 AD-3 | 00817458 |
| Tandem Roller | BW 120 AC-3 | 00817462 |
| Tandem Roller | BW 120 AD-3 | 00817463, 00817831, 00817833 |
| Tandem Roller | BW 125 ACH | 00817466 |
| Tandem Roller | BW 125 ADH | 00817467 |
| Tandem Roller | BW 135 AC | 00817470 |
| Tandem Roller | BW 138 AC | 00817472, 00818361 |
| Tandem Roller | BW120AD 3 | 00817571 |
| Tandem Roller | BW 138-AD | 00817572, 00818389 |
| Tandem Roller | BW120 AD-3 | 00817849 |
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.
