The Bomag 52003136 Proximity Switch is a genuine OEM component designed for the BW 172 D-2 single drum roller. Sourced directly from Bomag, this switch meets the original electrical output specifications required for accurate, dependable sensing on your machine. This proximity switch is a direct replacement for the original unit, ensuring correct installation into the existing mounting position and wiring harness without adaptation. Contractors and service technicians who need to restore proper machine operation can order part number 52003136 with confidence in its fitment accuracy.
Key Features
- OEM Electrical Accuracy — manufactured to the original output and switching specifications, so the sensor signals correctly within the BW 172 D-2 control system
- Drop-In Replacement — matches the original mounting thread, body dimensions, and connector profile for straightforward installation into the existing sensor port
- Confirmed Fitment — verified for the Bomag BW 172 D-2 single drum roller
- Sustained Sensing Performance — a properly functioning proximity switch maintains accurate detection of rotating or moving components, preventing false readings that can trigger fault codes or interrupt machine operation
- Electrical System Integrity — genuine OEM construction ensures correct signal output, protecting the control system from erratic input that a worn or out-of-spec sensor can cause
A proximity switch is a non-contact sensor that detects the presence or movement of a metal target — such as a gear, drum, or rotating shaft — and sends an electronic signal to the machine's control system. On the BW 172 D-2 single drum roller, this type of sensor is typically used to monitor drum rotation, travel speed, or component position, feeding critical data to the onboard controls that govern machine behavior. When the switch fails or drifts out of specification, the machine may display fault codes, behave erratically, or shut down as a safety response — making prompt replacement with a correct OEM part essential to restoring normal operation.
Part Details
| Part Number | 52003136 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Proximity Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 172 D-2 | 00810074 |
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.
