The Bomag 05716831 Ventilation Valve is a genuine OEM component designed for a wide range of Bomag tandem rollers and single drum rollers, including the BW 141 AD-2, BW 145 D-3, BW 151 AD-4, BW 154 AD-4, BW 161 AD-4, BW 177 DH-4, and BW 179 DH-4, among others. Sourced directly from Bomag, this ventilation valve meets the original engineering specifications and slots into place as a direct replacement for the factory-installed unit. Verified compatibility across the BW 141, BW 144, BW 145, BW 151, BW 154, BW 161, BW 177, and BW 179 series means you can order with confidence knowing this part was built for your machine.
Key Features
- Genuine OEM Pressure Control — manufactured to Bomag's original specifications, ensuring the valve opens and closes at the correct pressure thresholds for proper crankcase or hydraulic system venting on your roller
- Drop-In Replacement — this ventilation valve installs directly in place of the original unit with no rework, retaining factory port sizing and thread specification
- Broad Fitment Across BW Series — confirmed fit for BW 141, BW 144, BW 145, BW 151, BW 154, BW 161, BW 177, and BW 179 tandem rollers and single drum rollers, covering both -2, -3, and -4 generation machines
- Sustained System Integrity — a correctly functioning ventilation valve prevents pressure buildup and contamination ingress, protecting seals, gaskets, and internal components from premature wear
- Fuel and Fluid System Safety — a faulty ventilation valve can allow uncontrolled pressure or vapor accumulation; replacing it with part number 05716831 restores correct venting behavior and reduces risk of seal failure or fluid loss
A ventilation valve regulates pressure within a sealed system — such as a fuel tank, hydraulic reservoir, or crankcase — by allowing air or vapor to escape when internal pressure rises above a set threshold, while preventing outside contaminants from entering. On Bomag rollers, this component plays a quiet but critical role: without proper venting, excess pressure can force fluid past seals, cause gasket failure, or starve the system of the balanced airflow it needs to function correctly. When the valve sticks, clogs, or fails entirely, operators may notice fluid leaks, erratic system behavior, or accelerated wear on surrounding components — making timely replacement essential to keeping the roller operating as intended.
Part Details
| Part Number | 05716831 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Ventilation Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 141 AD-2 | 00817474 |
| Tandem Roller | BW 144 AD-2 | 00817477, 00817478 |
| Single Drum Roller | BW 145 D-3 | 00817479, 00817637 |
| Tandem Roller | BW 151 AC-2 | 00817485 |
| Tandem Roller | BW 151 AD-2 | 00817486 |
| Tandem Roller | BW 154 AD-2 | 00817491 |
| Tandem Roller | BW141AD 2 | 00817573 |
| Single Drum Roller | BW145D 3 | 00817576, 00817927 |
| Single Drum Roller | BW 145 DH-3 | 00817638 |
| Single Drum Roller | BW 145 PDH-3 | 00817639 |
| Tandem Roller | BW 141 AD-4 | 00817697, 00818561, 00818955, 00818999 |
| Tandem Roller | BW 154 AD-4 AM | 00817699, 00818447 |
| Tandem Roller | BW151AD 4 | 00817843 |
| Tandem Roller | BW 154 AD-4 | 00817901, 00818557 |
| Tandem Roller | BW 151 AD-4 AM | 00817913, 00818555, 00824017 |
| Tandem Roller | BW 141 AD-4 AM | 00817925, 00818553 |
| Single Drum Roller | BW 145-DH-3 | 00817929 |
| Tandem Roller | BW 151 AC-4 AM | 00817953, 00818559, 00824025 |
| Single Drum Roller | BW145DH 40 | 00818323, 00818939, 00818941 |
| Single Drum Roller | BW 145 DH 40 BW 145 DH 4 | 00818325 |
| Single Drum Roller | BW 145 PDH 40 BW145 PDH 4 | 00818327 |
| Single Drum Roller | BW 177 D-4 | 00818451 |
| Single Drum Roller | BW 177 DH-4 | 00818453, 00818543, 00824037, 00824133 |
| Single Drum Roller | BW 177 DHC-4 | 00818455 |
| Tandem Roller | BW 161 AD-4 | 00818481, 00818959, 00824003 |
| Single Drum Roller | BW 177 PDHC-4 | 00818539 |
| Single Drum Roller | BW 177 PDH-4 | 00818541 |
| Single Drum Roller | BW 179 DH-4 | 00818545, 00824137 |
| Single Drum Roller | BW 179 DHC-4 | 00818547 |
| Single Drum Roller | BW 179 PDH-4 | 00818549, 00824139 |
| Tandem Roller | BW 151 AD-4 | 00818563, 00818957, 00824001 |
| Tandem Roller | BW 151 AC-4 | 00818565, 00819699, 00824011 |
| Tandem Roller | BW 161 AC-4 | 00818589, 00818967 |
| Single Drum Roller | BW145D 40 | 00818935, 00818937 |
| Single Drum Roller | BW145PDH 40 | 00818943 |
| Tandem Roller | BW 161 ADO-4 | 00824333, 00824335 |
| Tandem Roller | BW 161 AD-4 EU-Flex | 00824393 |
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.
