D2300-00000 is the listed reference for this bulldozer oil-pressure sensor. The record does not state pressure range, thread, connector or signal type. Confirm those details from the engine wiring and parts documentation before ordering; a sensor that fits the port may still send a different signal to the instrument or controller.

Check the sender and dashboard circuit together

Record the engine model and serial and photograph the existing sensor label and connector. Compare the wiring diagram, terminal count and port arrangement with the replacement reference. If the warning indication is abnormal, test the circuit and verify actual oil pressure using the approved service method before replacing the sensor. Do not use a sensor change to dismiss a genuine low-pressure condition.

Install and verify safely

Allow the engine to cool and follow the manual for depressurizing or draining the relevant system. Keep contaminants out of the port, use the specified sealing method and tighten as instructed. After installation, check for leaks and verify the signal according to the diagnostic procedure. The page does not specify a pressure setpoint or calibration value.

Buyer questions

What pressure range does D2300-00000 cover?

The listing does not provide a range. Request verified sensor specifications for the engine.

Can I order by thread size alone?

No. Confirm connector, signal type and catalogue application too.

Should a low-pressure warning be diagnosed first?

Yes. Verify actual pressure through the approved procedure before replacing the sender.