Derrik Posted April 18, 2010 Share Posted April 18, 2010 (edited) I need help identifying the correct version of crankshaft & matching Plate-crankshaft sprocket. I have a 91 Pathy, but I can't be certain of the engine's history. Recently, the plate behind the timing sprocket was damaged and I have to replace it. However, the parts people ordered me the alternate part number 13022V5001 instead of the original. When I test-fit the part, it doesn't seem to self-center itself on the crankshaft, due to a deep groove machined into the CS directly ahead of the front main seal mounting area. I want to know if the original part number was a better fit for my CS before I go insisting that they order the original design for me. I noticed that there are 2 CS PN's which only fuels this suspicion. How do I identify which CS I have? In short: how do I determine which CS I have,and how to tell them apart? from the http://nissan4u.com/parts/pathfinder/us_wd21/1991_2/type_39/engine_mechanical/piston_and_crankshaft_and_flywheel/ 21 Plate-crankshaft sprocket 13022V5000 alternate: 13022V5001 22 Crankshaft 1220121V80 alternate: 1220021V11 Edited April 18, 2010 by Derrik Link to comment Share on other sites More sharing options...
jj big shoe Posted April 18, 2010 Share Posted April 18, 2010 If you trust the info on this site (no reason you shouldn't, I just haven't been to it before) then your crankshaft part # is 1220121V80. The alternate is apparently specific to a Nissan Quest. If you go to the link you provided and click each part #, they list what year and vehicle it applies to. Funny thing is, if you Google those part #s, you get a bunch of Russian and Spanish websites. Plus the pic on the Nissan4u.com web page is of a Nissan Fuga. Are you sure you're not ordering something for a European spec VG30? There might be a difference being left-hand drive or something. Link to comment Share on other sites More sharing options...
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