Where to get the rubber things for the valve cover?

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timk225

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Where can I get the rubber grommets for the PCV and breather vents, plus a new gasket for the oil cap? 1973 /6 valve cover in my case.
 
i used summit to source a bunch of that stuff.

you can also go to the parts store and ask if you can rummage around in the back instead of playing the "what year car is this for, with what motor and rear end, etc etc" or "uuhhh let's try a 81 B200 van..."
 
Where can I get the rubber grommets for the PCV and breather vents, plus a new gasket for the oil cap? 1973 /6 valve cover in my case.

The original PCV valve grommet is Chrysler number 3751510 (replaces 2536926). The crankcase breather grommet is Chrysler number 2946079. Both are still available from Chrysler.
grommets.jpg



Several aftermarket brands make or provide replacements for the original grommets.

Aftermarket numbers to replace 2946079:
  • GV31 (Standard Motor Products)
  • PCA1055 (Carquest/Advance)
  • 42344 (Dorman)
  • 2-9131 (Echlin/NAPA)
  • 630-1410, 630-1411 (NAPA/Balkamp, Dorman)
  • PCV943 (BWD)
  • PCG301 (Wells)
  • 2P1026 (Wells Vehicle Electronics, WVE)
  • 2P1026 (Airtex)
  • MOP-2946079 (Summit)
  • 2946079 (Crown)
  • 077-2946079 (Jegs/Crown)
Aftermarket numbers to replace 3751510:
  • GV1 (Standard Motor Products)
  • GV1 (GP Sorensen)
  • PCA1145 (Carquest/Advance)
  • 42064 (Dorman)
  • 2-9272 (Echlin/NAPA)
  • 630-1051, 630-1073 (NAPA/Dorman)
  • PCV272 (BWD)
  • PV272 (Niehoff)
  • PCG300 (Wells)
  • 2P1007 (Wells Vehicle Electronics, WVE)
  • 2P1007 (Airtex)
  • MOP-3751510 (Summit)
  • 293-03751510 (Jegs)
  • MOP3751510 (Mancini Racing Equipment)

These grommets are also available with a chrome filler cap, chrome bolts, and an oil fill tube opening plug for later small block truck/van valve covers (3640339), in Direct Connection/Mopar Performance number P4120272.
dcc-4120272_w.jpg
 
Last edited:

The original PCV valve grommet is Chrysler number 3751510 (replaces 2536926). The crankcase breather grommet is Chrysler number 2946079. Both are still available from Chrysler.
View attachment 1716464902


Several aftermarket brands make or provide replacements for the original grommets.

Aftermarket numbers to replace 2946079:
  • GV31 (Standard Motor Products)
  • PCA1055 (Carquest/Advance)
  • 42344 (Dorman)
  • 2-9131 (Echlin/NAPA)
  • 630-1410, 630-1411 (NAPA/Balkamp, Dorman)
  • PCV943 (BWD)
  • PCG301 (Wells)
  • 2P1026 (Wells Vehicle Electronics, WVE)
  • 2P1026 (Airtex)
  • MOP-2946079 (Summit)
  • 2946079 (Crown)
  • 077-2946079 (Jegs/Crown)
Aftermarket numbers to replace 3751510:
  • GV1 (Standard Motor Products)
  • GV1 (GP Sorensen)
  • PCA1145 (Carquest/Advance)
  • 42064 (Dorman)
  • 2-9272 (Echlin/NAPA)
  • 630-1051, 630-1073 (NAPA/Dorman)
  • PCV272 (BWD)
  • PV272 (Niehoff)
  • PCG300 (Wells)
  • 2P1007 (Wells Vehicle Electronics, WVE)
  • 2P1007 (Airtex)
  • MOP-3751510 (Summit)
  • 293-03751510 (Jegs)
  • MOP3751510 (Mancini Racing Equipment)

These grommets are also available with a chrome filler cap, chrome bolts, and an oil fill tube opening plug for later small block truck/van valve covers (3640339), in Direct Connection/Mopar Performance number P4120272.
View attachment 1716464909
This is great info. Thanks for posting that.
 
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