Alright so I'm cleaning out my garage and ran across some old injectors from factory and all-motor on my wife's k-series from a few years ago and can't identify which is which, tried google so get off the "Search" **** right off the bat.

Four of the injectors are labled UB11-AASV
Two are labled PE12-PB4
Two others are QA15-ABH

any ideas? trying to sell all this stuff before we move again, I'm tired of moving **** I don't need anymore. Any help would be great.

Thanks

 

Some injectors are color coded for different CC ratings can you post photos? May help determine if their oem or aftermarket

You could go to a Honda dealership an have them run those numbers to see if their even oem parts that may match your wifes vehicle.

 

I'm also interested in some info on oe honda/acura injector identification. I have a pile (8) of injectors that were given to me when I bought my swap but don't know if they're 270cc or 310cc.

 

Should of posted this earlier, hopefully it helps. Follow this link:

http://www.rceng.com/technical.aspx

If you sit down with your current set up specs an use those CC ratings you already know of these calculations should tell you if their good to use on your application or not

 

that^^^ has nothing to do with what was asked. im in the same boat, trying to ID some oem K series injectors to see if they are 270 or 310

 

I'm not sure about the numbers, they seem to be more batch numbers than part numbers. I do know the 270cc injectors have a whitish band above the lower o-ring and the 330cc (not 310cc) have a solid black body from the o-ring to the connector.