The Bomag 425020334 Pressure Switch is a genuine OEM component designed for Bomag cold milling machines, including the BM 1200/30, BM 1300/30, BM 2000/60, and BM 2000/50 series. As a direct-from-BOMAG replacement, this pressure switch meets the original design and performance specifications required to keep your milling machine's hydraulic or fluid systems operating correctly. This part is confirmed to fit the BM 1000/30-2, BM 1200/30-2, BM 1200/30-T3, BM 1300/30-2, BM 1300/30-T3, BM 2000/50, and BM 2000/60-2, covering a broad range of Bomag cold milling equipment generations. Sourcing part number 425020334 directly ensures you receive an authentic component with the correct sensing threshold and connector interface for your machine.
Key Features
- Genuine OEM Sensing Accuracy — Manufactured to BOMAG's original pressure threshold specifications, so the switch activates and signals at exactly the point your milling machine's system requires.
- Direct-Fit Replacement — Matches the original mounting configuration and connector interface, allowing a straightforward swap with no adapters or rework needed.
- Broad Cold Milling Machine Coverage — Fits a wide range of Bomag cold milling machines including the BM 1200/30, BM 1300/30, BM 2000/60, BM 1000/30-2, BM 1200/30-T3, and BM 1300/30-T3, among others.
- System Protection Integrity — A correctly functioning pressure switch protects critical hydraulic and fluid circuits by triggering warnings or shutdowns before pressure faults cause component damage.
- Electrical Safety Compliance — As a genuine OEM part, this switch carries the correct rating and response characteristics for the machine's electrical system, reducing the risk of false readings or missed fault signals.
A pressure switch monitors fluid or hydraulic pressure within a defined circuit and sends an electrical signal to the machine's control system when pressure rises above or drops below a set threshold. On Bomag cold milling machines, this function is critical for protecting hydraulic components, engine oil circuits, or cutting drum drive systems from operating outside safe pressure ranges. When a pressure switch fails or drifts out of calibration, the machine may lose warning capability entirely — allowing pressure faults to go undetected and potentially causing serious downstream damage to pumps, motors, or other hydraulic components.
Part Details
| Part Number | 425020334 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pressure Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1300/30 | 00800607 |
| Cold Milling Machine | BM1200/30 | 00800617 |
| Cold Milling Machine | BM2000/60 | 00800623 |
| Cold Milling Machine | BM2000/50 | 00800629 |
| Cold Milling Machine | BM1000/30-2 | 00800665 |
| Cold Milling Machine | BM1000 30-2 | 00800667 |
| Cold Milling Machine | BM1200 30-2 | 00800669, 00800671 |
| Cold Milling Machine | BM1300/30-2 | 00800673 |
| Cold Milling Machine | BM1300 30-2 | 00800675 |
| Cold Milling Machine | BM 2000/60-2 | 00800693, 00800695 |
| Cold Milling Machine | BM1300/30-T3 | 00818425 |
| Cold Milling Machine | BM1200/30-T3 | 00818427 |
| Cold Milling Machine | BM 1200/30 | 00824963 |
| Cold Milling Machine | BM 1300/30 | 00824965, 00825095 |
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.
