Bobcat 731 charge pressure and temp sensors

[campbell45]

Hi,

It seems my sensor has failed internally and is leaking oil out.
Part number is 6557449, but I cant seem to find one in stock anywhere.
I'm assuming its no longer made.
This is the pressure sensor that goes on the port block near the internal brass filter.

Has anyone ran into this and used something else equivalent?
Or any advice or help.

Thank you for the help!

 

[ZekeSkyree]

Is that a one wire, or two wire sensor?

 

[campbell45]

one wire

 

[oiu789]

Did you find one?

 

[campbell45]

No I have not

 

[ZekeSkyree]

I may have misunderstood this. Is this the oil pressure sensor for the motor, or the hydraulics pressure sender? If for the motor, what motor is in the 731?

 

[campbell45]

Not the engine.
The hydrostatic/hydraulic system.

 

[ZekeSkyree]

Same as you, none of the usual places have any stock. Might have to find another sender/gauge combo and replace both.... Do you have a pressure gauge, or idiot light? I just replaced my 2 wire sender for my 642 which feeds a light. That sender is still available.... 6631695