ski.dive Posted July 12, 2017 Share Posted July 12, 2017 (edited) Perfect fit PCV grommet for Reatta.The grommet #1254119 was stamped on my grommet when I removed from my 1988 early Reatta, it appeared to be the original grommet. Here is where I found it:http://www.highwaystars.net/search.php?S...ry=1254119 Brand-new reproduction of the factory original PCV valve grommet (GM part #1254119) for early 3800 motor with stock intake manifold. This reproduction PCV valve grommet will fit perfectly, just like original. Per original GM blueprint, the correct size center hole for the factory PCV valve to seal properly is .485" NOTE: The following PCV valve grommets DO NOT FIT CORRECTLY which include: GM# 1381487 Dorman 42056 Dorman 42061 Dorman 42316 Standard Motor Products GV16 Grommets with a center hole measuring .495" also do not fit Edited July 12, 2017 by ski.dive info (see edit history) Link to comment Share on other sites More sharing options...
89RedDarkGrey Posted July 12, 2017 Share Posted July 12, 2017 And... what YEAR of Reatta are you talking about, and what year is your Reatta? Link to comment Share on other sites More sharing options...
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