The Bomag 05741849 Ventilation Pipe is a genuine OEM component designed for Bomag BW 100, BW 120, BW 125, and BW 131 tandem rollers. Sourced directly from Bomag, this ventilation pipe delivers an exact match to the original specification, ensuring correct installation without modification. Compatible across multiple generation variants — including AD-4, AC-4, AD-5, and AC-5 models — this part covers a broad range of the BW series tandem roller lineup. When you order by part number 05741849, you can be confident you are receiving the correct component for your machine.
Key Features
- Genuine OEM Sourcing — manufactured to Bomag's original material and dimensional standards, ensuring the ventilation pipe maintains the correct flow path and sealing characteristics of the factory component
- Direct Drop-In Replacement — engineered to the original routing and connection points, this pipe seats and seals as intended without rework or adaptation
- Broad Tandem Roller Coverage — fits BW 100 AD-4, BW 100 AC-4, BW 100 AD-5, BW 100 AC-5, BW 120 AD-4, BW 120 AC-4, BW 120 AD-5, BW 120 AC-5, BW120AD 4, BW 125 AD-4, BW 125 AC-4, and BW 131 AD-5 tandem rollers
- Consistent Crankcase Pressure Control — a properly functioning ventilation pipe keeps blow-by gases moving out of the engine correctly, protecting seals and maintaining engine cleanliness over the long haul
- Verified Part Number Fit — ordering by part number 05741849 eliminates guesswork and confirms compatibility with the specific machines listed
The ventilation pipe is part of the engine's crankcase ventilation system, responsible for routing blow-by gases — combustion gases that pass the piston rings — away from the crankcase and back into the air intake or atmosphere. This prevents pressure buildup inside the engine that can force oil past gaskets and seals, leading to leaks and accelerated wear. When the ventilation pipe cracks, clogs, or deteriorates, crankcase pressure rises and oil consumption increases, which can cause premature seal failure and engine damage on your tandem roller if left unaddressed.
Part Details
| Part Number | 05741849 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Ventilation Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 AD-4 | 00818465, 00824271, 00824273 |
| Tandem Roller | BW 100 AC-4 | 00818467, 00818731 |
| Tandem Roller | BW 120 AD-4 | 00818469, 00818477, 00818593, 00818733, 00824173 |
| Tandem Roller | BW 120 AC-4 | 00818471, 00818597 |
| Tandem Roller | BW 125 AD-4 | 00818473 |
| Tandem Roller | BW 125 AC-4 | 00818475 |
| Tandem Roller | BW120AD 4 | 00818595, 00818871 |
| Tandem Roller | BW 100 AD-5 | 00824029, 00824561 |
| Tandem Roller | BW 120 AC-5 | 00824031 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563 |
| Tandem Roller | BW 100 AC-5 | 00824275 |
| Tandem Roller | BW 131 AD-5 | 00824935 |
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.
