Oil drain back tube part number?

[JKunz]

The installation of my alternator power cable included a zip tie mounting it to the #3 cylinder oil drain back tube. Due to vibration, that zip tie eventually wore a hole in the aluminum tube, causing an oil leak. Does anyone know the part number for the tube itself? I can't find it in my manuals. O-360A4A.

Looks like this..
http://www.aircraft-specialties.com/tube-assy-cyl-hd-oil-drain-1-68759/

But I'd like to cross check with an actual part #.

Thanks!

 

[Domenick]

 

[JKunz]

 

[sierrakilo99]

 

[JKunz]

 

[sierrakilo99]

 

[JKunz]

 

[JKunz]

 

[sierrakilo99]

 

[JKunz]