The Bomag 07993901 Differential Pressure Switch is a genuine OEM component designed for a wide range of Bomag pavers, tandem rollers, single drum rollers, pneumatic tyred rollers, cold milling machines, soil compactors, refuse/landfill compactors, and recycler/stabilizers. Sourced directly from Bomag, this switch delivers the exact electrical and pressure specifications required to keep hydraulic and fluid systems operating correctly across the supported equipment families. Compatible models include BF-series pavers, BW-series rollers, BM-series cold milling machines, BC-series compactors, and recycler/stabilizer models including the MPH 600 3B/4i-PB, RS 500, RS 460, and RS 650. Verify your machine's model against part number 07993901 to confirm fitment before ordering.
Key Features
- Genuine OEM Pressure Sensing Accuracy — sourced directly from Bomag, this switch meets the precise differential pressure thresholds required for correct system monitoring across all supported machines
- Direct-Connect Replacement — engineered to match the original mounting configuration and electrical connector, allowing straightforward installation without adapters or rework
- Broad Bomag Fleet Coverage — fits BF-series pavers, BW tandem and single drum rollers, BW pneumatic tyred rollers, BM cold milling machines, BC soil and refuse/landfill compactors, and RS/MPH recycler/stabilizers, including models such as the BF 600 P-2 S 500, BW 219 D-5, BM 2500/75, and BC 772 RB-4
- System Protection at the Source — a correctly functioning differential pressure switch triggers alerts when filter restriction or fluid pressure deviation occurs, allowing operators to act before internal component damage develops
- Electrical Specification Match — as a genuine OEM part, the 07993901 carries the correct switching point and circuit rating specified for Bomag hydraulic and fluid monitoring systems, preventing false signals or missed fault conditions
A differential pressure switch monitors the pressure difference across a filter or fluid passage and signals the machine's control system when that difference exceeds a set threshold — typically indicating a clogged filter or restricted flow. On heavy compaction and milling equipment, this signal is critical: ignoring a restricted filter can lead to fluid starvation, overheating, or accelerated wear in pumps and motors. When the switch fails or reads inaccurately, the machine may lose its ability to detect these conditions entirely, leaving the hydraulic or fluid system unprotected during operation.
Part Details
| Part Number | 07993901 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Differential Pressure Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 300 P S340-2 TV | 00800755 |
| Paver | BF 300 C S340-2 TV | 00800757 |
| Paver | BF 300 P S340-2 V | 00800763 |
| 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 |
| Paver | BF 600 P-2 S 500 | 00800865, 00825913 |
| Paver | BF 700 C-2 S 600 | 00800867 |
| Paver | BF 700 C-2 S 500 | 00800869 |
| Paver | BF 800 C S500 | 00800871 |
| Paver | BF 800 C S600 | 00800873 |
| Paver | BF 800 P S500 | 00800879 |
| Paver | BF 800 C S600-T3 | 00800939 |
| Cold Milling Machine | BM 500/15 | 00818173 |
| Cold Milling Machine | BM 600/15 | 00818175 |
| Soil Compactor | BC 772 EB-2 | 00818187 |
| Single Drum Roller | BW 219 D-4 | 00818373, 00824821 |
| Refuse / Landfill Compactor | BC 772 RB-2 | 00818933 |
| 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 141 AD-50 | 00824059 |
| Tandem Roller | BW 161 AD-50 | 00824111 |
| Tandem Roller | BW 202 AD-50 | 00824113 |
| Tandem Roller | BW 191 AD-5 | 00824281, 00825965 |
| Tandem Roller | BW 206 AD-5 | 00824283, 00825967 |
| Tandem Roller | BW 206 AD-5 AM | 00824287 |
| Tandem Roller | BW 206 AD-50 | 00824289 |
| Refuse / Landfill Compactor | BC 772 RB-4 | 00824355 |
| Tandem Roller | BW 154 AP-4i AM | 00824385 |
| Pneumatic Tyred Roller | BW 24 RH | 00824405 |
| Pneumatic Tyred Roller | BW 27 RH | 00824407 |
| Tandem Roller | BW 161 ADO-50 | 00824417 |
| Tandem Roller | BW 202 ADO-50 | 00824419 |
| 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, 00824917, 00825435, 00825727 |
| Single Drum Roller | BW 177 PDH-5 | 00824477, 00825437, 00825729 |
| Single Drum Roller | BW 177BVC-5 | 00824479 |
| Tandem Roller | BW 151 AC-50 | 00824503 |
| Refuse / Landfill Compactor | BC 473 RB-4 | 00824525 |
| Refuse / Landfill Compactor | BC 473 RS-4 | 00824527 |
| Refuse / Landfill Compactor | BC 772 RS-4 | 00824529 |
| Refuse / Landfill Compactor | BC 672 RB-4 | 00824531 |
| Tandem Roller | BW 151 AD-50 | 00824567 |
| Single Drum Roller | BW 211 D-5 | 00824571, 00824859, 00825241 |
| Single Drum Roller | BW 211 DH-5 | 00824573 |
| Single Drum Roller | BW 213 DH-5 | 00824575, 00824863, 00825983 |
| Single Drum Roller | BW 213 | 00824577 |
| Single Drum Roller | BW 216 D-5 | 00824579, 00824869, 00825277, 00825993 |
| Single Drum Roller | BW 219 DH-5 | 00824581, 00824875, 00825223, 00825701, 00825851 |
| Single Drum Roller | BW 226-5 | 00824583, 00825717 |
| Tandem Roller | BW 154 AP-4i | 00824587 |
| Tandem Roller | BW 154 ACP-4i AM | 00824589, 00825383 |
| Tandem Roller | BW 191 ADO-5 | 00824599 |
| Tandem Roller | BW 206 ADO-5 | 00824601 |
| Tandem Roller | BW 190 AD-5 | 00824603 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Single Drum Roller | BW 211 PDH-5 | 00824725 |
| Single Drum Roller | BW213DH P-5 | 00824729, 00825989 |
| Single Drum Roller | BW 213 PDH-5 | 00824731, 00825275 |
| Single Drum Roller | BW 213-5 | 00824733, 00824867, 00825987 |
| Tandem Roller | BW 161 AD-4 | 00824735 |
| Tandem Roller | BW203AD-4 | 00824739, 00826243 |
| Cold Milling Machine | BM 2000/75 | 00824741 |
| Cold Milling Machine | BM600 /15 | 00824745 |
| Recycler / Stabilizer | RS 500 | 00824753, 00824755 |
| Single Drum Roller | BW 213 D-5 | 00824761, 00824861, 00825271, 00826071 |
| Cold Milling Machine | BM 2200/75 | 00824801 |
| Single Drum Roller | BW 212 D-5 | 00824811 |
| Single Drum Roller | BW 214 D-5 | 00824813 |
| Single Drum Roller | BW 226 DI-5 | 00824817, 00825711 |
| Single Drum Roller | BW 226 RC-5 | 00824819 |
| Single Drum Roller | BW 216 DH-5 | 00824825, 00825997 |
| Single Drum Roller | BW 216 PDH-5 | 00824827 |
| Single Drum Roller | BW 219 D-5 | 00824829, 00824873, 00825219, 00825699, 00825849 |
| Single Drum Roller | BW 219-5 | 00824831 |
| Single Drum Roller | BW 211 PD-5 | 00824841, 00825269 |
| Single Drum Roller | BW 219 PDH-5 | 00824849, 00825705, 00825853 |
| Tandem Roller | BW 161 AC-50 | 00824853 |
| Soil Compactor | BC 473 EB-4 | 00824855 |
| Soil Compactor | BC 772 EB-4 | 00824857 |
| Single Drum Roller | BW 216 PD-5 | 00824871 |
| Single Drum Roller | BW 219 PD-5 | 00824877 |
| Tandem Roller | BW 205 AD 4 | 00824889 |
| Refuse / Landfill Compactor | BC 972 RB-4 | 00824899 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
| Tandem Roller | BW 174 AP-4f AM | 00824909 |
| Tandem Roller | BW 174 AP-4f | 00824911 |
| Single Drum Roller | BW 177 D-5 | 00824913, 00824915, 00825433, 00825725, 00825839 |
| Pneumatic Tyred Roller | BW 11 RH-5 | 00824939, 00825667 |
| Tandem Roller | BW 161 AD-5 | 00824945 |
| Tandem Roller | BW 161 ADO-5 | 00824947 |
| Tandem Roller | BW 190 ADO-5 | 00824949 |
| Pneumatic Tyred Roller | BW 28 RH | 00824957, 00826041, 00826173, 00826175, 00826177 |
| Single Drum Roller | BW 220 D-40 | 00824989 |
| Single Drum Roller | BW 145 D-5 | 00825003, 00825427, 00825837 |
| Tandem Roller | BW 203 ADO-4 | 00825049 |
| Tandem Roller | BW 203 AD-4 AM | 00825067 |
| Single Drum Roller | BW 124 PDH-5 | 00825075, 00825625, 00825735 |
| Single Drum Roller | BW 226 DH-4 | 00825077 |
| Refuse / Landfill Compactor | BC 473 RB-3 | 00825083 |
| Recycler / Stabilizer | RS 650 | 00825131 |
| Soil Compactor | BC 473 EB-3 | 00825137 |
| Cold Milling Machine | BM 1200/35 T4f | 00825167 |
| Cold Milling Machine | BM 1300/35 T4f | 00825169 |
| Recycler / Stabilizer | RS 460 | 00825187, 00825189 |
| Single Drum Roller | BW 124 DH-5 | 00825193, 00825623, 00825733 |
| Single Drum Roller | BW 226 PDH-5 | 00825229 |
| Tandem Roller | BW161AD 5 | 00825627 |
| Tandem Roller | BW190AD 5 | 00825631, 00825641 |
| Tandem Roller | BW161ADO 5 | 00825637 |
| Paver | BF 300 C-2 S340-2 V | 00825653 |
| Single Drum Roller | BW 177-5 | 00825731 |
| Tandem Roller | BW 174 AP-4v AM | 00825819 |
| Paver | BF200C 2 | 00825873 |
| Cold Milling Machine | BM 2000/75 TE | 00825881 |
| Cold Milling Machine | BM 500/15 Stage V | 00825885 |
| Cold Milling Machine | BM 600/15 Stage V | 00825887 |
| Paver | BF 600 P-2 S 600 | 00825915 |
| Tandem Roller | BW 206 ADO-50 | 00826103 |
| Tandem Roller | BW 174 APO-4f | 00826149 |
| Cold Milling Machine | BM 2500/75 | 00826375 |
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.
