The Bomag 05742780 Pressure Sensor is a genuine OEM component designed for a wide range of Bomag tandem rollers, single drum rollers, pneumatic tyred rollers, and pavers. This pressure sensor delivers an exact OEM fit across the BW 100, BW 120, BW 135, BW 138, BW 141, BW 145, BW 151, BW 154, BW 161, BW 174, BW 177, BW 190, and BW 202 series tandem and single drum rollers, the BW 11 RH-5 pneumatic tyred roller, and BF 300-series and BF200C 2 pavers. Sourced directly from Bomag, this sensor matches the original specification so there is no guesswork in installation or calibration. If your machine is showing erratic hydraulic or system pressure readings, replacing a worn or failed sensor with part number 05742780 restores accurate monitoring and protects critical machine systems.
Key Features
- Genuine OEM Signal Accuracy — manufactured to Bomag's original electrical and pressure-response specifications, ensuring the sensor outputs the correct signal range your machine's control system expects
- Drop-In Connector and Thread Compatibility — this pressure sensor matches the original port threading and wiring connector, allowing direct installation without adapters or re-wiring
- Broad Coverage Across Bomag Lines — fits BW-series tandem rollers including the BW 141 AD-5, BW 151 AD-5, BW 174 AP-4i, BW 190 AD-5, and BW 202 AD-5, plus BW single drum rollers, the BW 11 RH-5 pneumatic tyred roller, and BF 300 and BF200C 2 pavers
- Protects Hydraulic System Integrity — a correctly functioning pressure sensor allows the machine's control unit to monitor hydraulic pressure in real time; a failed sensor can mask pressure faults, leading to undetected system stress and component damage
- Electrical System Safety — an out-of-spec or failed pressure sensor can trigger false warnings or suppress genuine fault alerts; using the correct OEM replacement maintains the integrity of your machine's safety monitoring circuits
A pressure sensor monitors hydraulic or system pressure within the machine and transmits that reading as an electrical signal to the onboard control unit. This allows the operator and machine electronics to track pressure in real time, triggering alerts or automatic responses when pressure falls outside safe operating limits. When a pressure sensor fails or drifts out of calibration, the machine may display incorrect readings, generate false fault codes, or — more critically — fail to alert the operator to a genuine pressure problem, putting hydraulic components and overall machine reliability at risk.
Part Details
| Part Number | 05742780 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pressure Sensor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 300 C-2 S340-2 TV | 00800809, 00825649 |
| Paver | BF 300 P-2 S340-2 TV | 00800811, 00825651 |
| Paver | BF 300 P-2 S340-2 V | 00800815 |
| Tandem Roller | BW 141 AD-5 | 00824049, 00825593 |
| Tandem Roller | BW 151 AD-5 | 00824051, 00825595 |
| Tandem Roller | BW 154 AD-5 | 00824053, 00825597 |
| Tandem Roller | BW 151 AD-5 AM | 00824055 |
| Tandem Roller | BW 151 AC-5 | 00824057 |
| Tandem Roller | BW 174 AP-4i AM | 00824093, 00824627, 00825051 |
| Tandem Roller | BW 174 AP-4i | 00824095, 00824629, 00825053 |
| Tandem Roller | BW 161 AD-5 | 00824103, 00824647 |
| Tandem Roller | BW 161 AC-5 | 00824109, 00824655 |
| Tandem Roller | BW 161 ADO-5 | 00824359, 00824657 |
| Tandem Roller | BW 190 AD-5 | 00824361, 00824651 |
| Tandem Roller | BW 190 ADO-5 | 00824363, 00824661 |
| Tandem Roller | BW 154 AP-4i AM | 00824385 |
| Single Drum Roller | BW 145 DH-5 | 00824471, 00825721 |
| Single Drum Roller | BW 145 PDH-5 | 00824473, 00825723 |
| Single Drum Roller | BW 177 DH-5 | 00824475, 00825435, 00825727 |
| Single Drum Roller | BW 177 PDH-5 | 00824477, 00825437, 00825729 |
| Single Drum Roller | BW 177BVC-5 | 00824479 |
| Tandem Roller | BW 154 AP-4i | 00824587 |
| Tandem Roller | BW 154 ACP-4i AM | 00824589, 00825383 |
| Tandem Roller | BW 120 AD-5 | 00824615, 00825567 |
| Tandem Roller | BW 100 AD-5 | 00824617, 00825373, 00825565 |
| Tandem Roller | BW 120 AC-5 | 00824619, 00825571 |
| Tandem Roller | BW 100 AC-5 | 00824621, 00825569 |
| Tandem Roller | BW 202 AD-5 | 00824649 |
| Pneumatic Tyred Roller | BW 11 RH-5 | 00824749, 00824939, 00824993, 00825667 |
| Single Drum Roller | BW 177 D-5 | 00824913, 00825433, 00825725 |
| Tandem Roller | BW 138 AD-5 | 00824921, 00825559 |
| Tandem Roller | BW 138 AC-5 | 00824923, 00825561 |
| Single Drum Roller | BW 145 D-5 | 00825003, 00825427 |
| Single Drum Roller | BW 124 PDH-5 | 00825071, 00825075, 00825625, 00825735 |
| Single Drum Roller | BW 124 DH-5 | 00825073, 00825193, 00825623, 00825733 |
| Tandem Roller | BW 174 APO-4i | 00825099 |
| Tandem Roller | BW 174 ACP 4I AM | 00825103 |
| Tandem Roller | BW 135 AD-5 | 00825563 |
| Paver | BF 300 C-2 S340-2 V | 00825653 |
| Single Drum Roller | BW 177-5 | 00825731 |
| Paver | BF200C 2 | 00825873 |
| Single Drum Roller | BW 145 D-5 PL | 00827061 |
| Single Drum Roller | BW 177 DH-5 PL | 00827077, 00827377 |
| Single Drum Roller | BW 177 D-5 PL | 00827081, 00827375 |
| Tandem Roller | BW141AD 5 | 00827405 |
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.
