The Bomag 05985400 Speed Sensor is a genuine OEM component designed for a wide range of Bomag pavers, cold milling machines, tandem rollers, recycler/stabilizers, refuse/landfill compactors, and soil compactors — including the BF 300 C, BF 800 C S600, BM 1200/30, BM 2000/60-2, BW 174 AD-2, MPH 122, and BC 472 RB, among many others. As a direct OEM part, it meets the same specifications as the sensor installed at the factory, ensuring seamless integration with the machine's control systems. Confirm your model and serial range before ordering to ensure this sensor is the correct fit for your specific machine configuration.
Key Features
- Genuine OEM Signal Accuracy — sourced directly from Bomag, this speed sensor delivers the precise output signal your machine's control system expects, maintaining accurate speed feedback across all operating conditions
- Direct-Fit Replacement — engineered to match the original connector, thread pitch, and mounting geometry, this sensor installs into the existing sensor port without rework or adaptation
- Broad Bomag Compatibility — fits BF-series pavers, BM-series cold milling machines, BW tandem rollers, MPH and RS recycler/stabilizers, and BC refuse/landfill and soil compactors, covering models including the BF 900 C S600-4i, BM 1300/30, BW 154 AD-4, MPH 600, and BC 462 EB
- Protects Machine Control Performance — a failed or degraded speed sensor can trigger erratic propulsion response, incorrect paving or milling speeds, and control system fault codes; replacing it promptly restores full closed-loop control
- Electrical System Integrity — the OEM sensor meets Bomag's specified resistance and output characteristics, reducing the risk of false fault codes or erratic behavior in the machine's electronic management system
A speed sensor monitors the rotational speed of a drivetrain or drum component and sends a continuous signal to the machine's control unit, allowing it to regulate travel speed, propulsion output, and operational functions in real time. On pavers, milling machines, rollers, and stabilizers, accurate speed data is essential for consistent material output, pass control, and machine response. When the sensor fails or delivers an inconsistent signal, the machine may exhibit unpredictable speed behavior, trigger warning codes, or enter a protective limp mode — making timely replacement critical to keeping the equipment operating as intended.
Part Details
| Part Number | 05985400 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Speed Sensor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM2000/60 | 00800623 |
| Paver | BF 300 C | 00800649 |
| Paver | BF 800 C S500 | 00800677, 00800679, 00800827, 00800871 |
| Paver | BF 800 C S600 | 00800681, 00800683, 00800779, 00800829, 00800851, 00800873, 00824541 |
| Paver | BF 800 P S500 | 00800685, 00800687, 00800831, 00800879 |
| Cold Milling Machine | BM 2000/60-2 | 00800693 |
| Paver | BF 300 C S340 TV | 00800717, 00824191 |
| Paver | BF 800 C S600 SOIL | 00800745 |
| Paver | BF 900 C S500 | 00800753, 00800787 |
| Paver | BF 300 C S340-2 TV | 00800757, 00800761 |
| Paver | BF 300 C S340-2 V | 00800769 |
| Paver | BF 900 C S600 | 00800771, 00800783 |
| Paver | BF 600 C-2 S 500 | 00800791, 00800907, 00824199, 00824485, 00824489 |
| Paver | BF 600 P-2 S 500 | 00800795, 00800865, 00800911 |
| Paver | BF 700 C-2 S 600 | 00800797, 00800867, 00824491 |
| Paver | BF 700 C-2 S 500 | 00800799, 00800869, 00800899, 00824493 |
| Paver | BF 300 C-2 S340-2 TV | 00800809 |
| Paver | BF 900 C S600-4i | 00800921 |
| Paver | BF 800 C S600-4i | 00800925, 00824211 |
| Paver | BF 800 P S600-4i | 00800929, 00824219 |
| Paver | BF 800 C S600-T3 | 00800939 |
| Paver | BF 900 C S600-T3 | 00800943 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Tandem Roller | BW 174 AD-2 AM | 00817693 |
| Tandem Roller | BW 174 AD-2 | 00817695 |
| Tandem Roller | BW 154 AD-4 AM | 00817699 |
| Tandem Roller | BW 174 AC-2 | 00817712 |
| Tandem Roller | BW 174 AC-2 AM | 00817714 |
| Tandem Roller | BW 170 AD-2 AM | 00817716 |
| Tandem Roller | BW 184 AD-2 | 00817841 |
| Tandem Roller | BW 154 AD-4 | 00817901 |
| Tandem Roller | BW 151 AD-4 AM | 00817913 |
| Tandem Roller | BW 151 AC-4 AM | 00817953 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
| Recycler / Stabilizer | MPH 125 | 00818273, 00818681, 00818909 |
| Tandem Roller | BW 174 AP-AM | 00818343, 00818537 |
| Tandem Roller | BW 174 ACP-AM | 00818355, 00818535 |
| Tandem Roller | BW 174 AP | 00818395, 00818517 |
| Refuse / Landfill Compactor | BC 472 RB | 00818439, 00818899 |
| Refuse / Landfill Compactor | BC 472 RS | 00818441, 00818907 |
| Soil Compactor | BC 462 EB | 00818443, 00818903 |
| Refuse / Landfill Compactor | BC 462 RB | 00818445, 00818905 |
| Tandem Roller | BW 170 AP AM | 00818515 |
| Tandem Roller | BW 174 ACP | 00818519 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Paver | BF 700 C S500 | 00824207 |
| Paver | BF 800 P S500-4i | 00824217 |
| Paver | BF 600 C-2 S 600 | 00824487 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Cold Milling Machine | BM 1200/30 | 00824963 |
| Cold Milling Machine | BM 1300/30 | 00824965, 00825095 |
| Recycler / Stabilizer | RS 650 | 00825131 |
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.
