Anyone what to part with 12mm O2 sensors that they aren't using. It's for a 2010 street glide.

 

the front and rear sensors read diffrerent if you mix them up bike wont run right , they are not marked well. when I changed my header bike didnt run run so i tried to see part numbers on sensor to see if i mixed them up. I did confirm this problem at dealer, they are 2 completely different part numbers, same threads
I see your is a 2010 they have different sensors than my 09 and the location is diffrent from mine also

 

interesting....

Checked my parts manual for my '07 Ultra and both sensors have the same PN 27719-07

You'll need to be careful of what you get.

 

I just looked on Ronnie's HD and for a 2010 Street Glide, the part numbers are different

Front O2 sensor = 27809-10
Rear O2 sensor = 27729-10

 

I know, you ask if anyone wants to get rid of their O2 sensors and you are drowned in information.
when installing they are grey and black..."black to the back"... cylinder
may be someone will read the OP that has a set laying around they arent using.

 

that's because in 07 they use the same 18mm narrow band sensor front and rear, with the same connectors, and they are of the non-heated variety (2 wire).

the newer 12mm narrow band sensors are heated sensors (4 wire) and although the sensors themselves are identical in form and function, 1 has a grey plug (front head pipe) the other black (rear head pipe). This is so the ECM knows which sensor it's reading.

Mixter: make sure you get the correct sensors sir, it does make a difference. There are bosch replacements for these sensors but IMO, it's not worth tracking them down for the minimal amount of $ you'll save. The stock o2 sensors can be obtained from New Castle online for $45 each. Also the thing to worry about with used sensors is how they were handled. If they're not handled properly, they won't read properly. That exhaust is WAY too much of a pain in azz to take off if you put a bad sensor in there. Just grab a set of new ones.

 

So I guess "Sure I have a set you can have" should be the only allowable response to this thread.

Not all O2 sensors will work - even if they are black or grey

There is nothing wrong with trying to impart some knowledge. Perhaps the OP already knows all this and maybe not.

 

To the OP--- If you aren't in a hurry, I'll have a set available SOMETIME between December and January. PM me if you're in the same position and looking in a couple of months.

 

Thanks for all the info guys