P90 vs P79 part numbers ?

[rick240zed]

NissanPartsZone.com has good diagrams providing most part numbers...

 

...however, in the "Camshaft and Valve Mechanism" page for the P90 (81 & 82 L28ET) most of the parts in the diagram are not in the table (hence no part numbers are provided). see http://www.nissanpartszone.com/Page_Product/PartDetail.aspx?ModelName=280ZX&ModelYear=1982&ModelSeries=S130&FileType=268&SelectConditions=%281%3d2S%3b2%3dL28ET%3b3%3dJ%3b4%3dMT%3b5%3dF5%3b6%3dT%2fR%3b7%3dFED%3b%29&ShowConditions=%281%3d2S%3b2%3dL28ET%3b4%3dMT%3b%29&seeDesc=False&goBack=True&SectionNo=&ComponentsNo=130&PartSortBy=PartCode#ctl00_cphView_pnlPartList

 

For the P79 the table is virtually complete. see http://www.nissanpartszone.com/Page_Product/PartDetail.aspx?ModelName=280ZX&ModelYear=1981&ModelSeries=S130&FileType=268&SelectConditions=%281%3d2S%3b2%3dL28E%3b3%3dJ%3b4%3dMT%3b5%3dF5%3b6%3dC%3b7%3dFED%3b%29&ShowConditions=%281%3d2S%3b2%3dL28E%3b3%3dJ%3b4%3dMT%3b6%3dC%3b7%3dFED%3b%29&seeDesc=False&goBack=True&SectionNo=&ComponentsNo=130

 

Are most of the unlisted parts in the P90 table the same as in the P79 table?

 

I wonder, since some parts are different; such as item 13234, the rocker adjust screw, is part no. 13234-21000 for the P79 (which is available) but is part no. 13234-P9900 for the P90 (which is "Limited Availability").

 

Is there another source to find P90 part numbers?

Edited June 8, 2014 by rick240zed

[Xnke]

They probably are listing the P90 hydraulic lifter assembly, not the rocker post.

[rick240zed]

That makes sense - since it is the different part.

 

Except it should only show up when searching for a 1983 (the only year with the P90A head with hydraulic lifters).

 

So would a P90 share all of the same valve/rocker parts with a P79 then? I think so (and hope so).

Edited June 8, 2014 by rick240zed