was looking at my serpinetine belt from the underside and noticed a sensor of some kind in the block(drivers side) held in with one 12 point bolt well it is leaking oil can anyone help me with what this is and if it would likely just be a o ring? gone bad. i can take a pic if needed but im sure you guys will know what im talking about.

koboss

 

Did some digging around and found this:



Would it be the "Oil Pressure Switch"?

 

That diagram appears to not be of a 6.4 but rather the new 6.7

 

Aw, crap. I was in a hurry so I didn't double check the image...that is NOT the right enigne!

Try this one:



Maybe the camshaft position sensor?

 

thats what it looks like to me crazy!! atta go

so you think it is just a o ring on the sensor?

 

Here's all I can find on it:



Looks like an o-ring on the sensor to me.

 

Man! ya look at the motor that way and theres a lot of crap on it

 

i could probably put a new ring on it.... but ill wait till it has to go in for service..

thanks crazy!!

koboss