The Bomag 05755729 Proximity Switch is a genuine OEM component designed for Bomag tandem rollers across the BW 100 and BW 200 series, including the BW 141 AD-4, BW 151 AD-4, BW 161 AD-4, BW 190 AD-4, BW 202 AD-4, BW 203 AD-4, and BW 205 AD 4, among others. Sourced directly from Bomag, this proximity switch meets the exact output and sensing specifications of the original part, ensuring correct signal detection for the machine's control and monitoring systems. When a proximity switch fails or drifts out of spec, it can trigger false readings, disable critical functions, or prevent the roller from operating safely — replacing it with the correct OEM part restores proper system behavior immediately. DHS Equipment stocks part number 05755729 so you can get your tandem roller back on the mat without delays.
Key Features
- OEM-Matched Sensing Specification — meets the exact switching distance, output signal type, and voltage range of the original Bomag proximity switch, ensuring accurate detection without calibration adjustments
- Direct Plug-In Replacement — this switch matches the original connector, thread size, and mounting configuration, allowing straightforward installation into the existing sensor port
- Broad Tandem Roller Coverage — fits a wide range of Bomag tandem rollers including the BW 141 AD-4, BW 151 AD-4, BW 161 AD-4, BW 190 AD-4, BW 202 AD-4, BW 203 AD-4, BW 205 AD 4, and additional AM, AC, ADH, and ADO variants
- Restores Control System Integrity — a worn or failed proximity switch causes erratic sensor signals, control system faults, or disabled machine functions; replacing it with part number 05755729 restores accurate position and speed feedback
- Operational Safety Compliance — proximity switches feed critical data to safety-relevant machine functions; using the correct OEM specification part ensures the roller's monitoring and protection systems respond as designed
A proximity switch is a non-contact electronic sensor that detects the presence or position of a moving metal component — such as a drum, shaft, or drive element — without physical contact. On Bomag tandem rollers, this sensor feeds real-time position or rotation data to the machine's control system, which uses that information to manage drive functions, vibration operation, and safety interlocks. When the proximity switch degrades or fails, the machine may display fault codes, limit performance, or shut down entirely to protect itself — making prompt replacement with a correctly specified part essential to getting the roller back to full operation.
Part Details
| Part Number | 05755729 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Proximity Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AD-4 | 00817641, 00818481, 00818959, 00824003, 00824735 |
| Tandem Roller | BW 141 AD-4 | 00817697, 00818561, 00818955, 00818999 |
| Tandem Roller | BW 154 AD-4 AM | 00817699, 00818447 |
| Tandem Roller | BW 161 ADH-4 | 00817739 |
| 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 |
| Tandem Roller | BW 161 AC-4 | 00817947, 00818589, 00818967 |
| Tandem Roller | BW 190 AD-4 AM | 00818309, 00824021 |
| Tandem Roller | BW 161 ADH-4 CHINA | 00818365 |
| Tandem Roller | BW 190 AD-4 | 00818379, 00818965, 00824009 |
| Tandem Roller | BW 202 AD-4 | 00818381, 00818961, 00824005 |
| Tandem Roller | BW 151 AC-4 AM | 00818559, 00824025 |
| Tandem Roller | BW 151 AD-4 | 00818563, 00818957, 00824001 |
| Tandem Roller | BW 151 AC-4 | 00818565, 00824011 |
| Tandem Roller | BW 203 AD-4 AM | 00818591, 00824019, 00825067 |
| Tandem Roller | BW 203 AD-4 | 00818599, 00818963 |
| Tandem Roller | BW 161 ADO-4 | 00824333, 00824335 |
| Tandem Roller | BW 161 AD-4 EU-Flex | 00824393 |
| Tandem Roller | BW 202 AD-4 EU-Flex | 00824395 |
| Tandem Roller | BW 203 AD-4 AM EU-Flex | 00824397 |
| Tandem Roller | BW203AD-4 | 00824739, 00826243 |
| Tandem Roller | BW 205 AD 4 | 00824889 |
| Tandem Roller | BW 203 ADO-4 | 00825049 |
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.
