350 aftermarket timing chain cover main seal

Discussion in 'Small Block Tech' started by Dr. Roger, Apr 17, 2024.

  1. Dr. Roger

    Dr. Roger Stock enthusiast

    Back about 9 years ago I bought a new aftermarket timing chain cover for the 350 from Summit Racing. Don't know who manufactured it. I was looking to get a new front crank seal for this cover. The seal installs from the front of the cover, not from the back like the factory ones. Anyone have any idea where to get a correct seal that fits these covers? I assume that there were not a lot of manufacturers making these in 2016. Got a new National seal K100674R (S-12623) in a bag that says "front cover seal" in my Buick stuff, but not sure where I got that or if it fits. Thanks.
  2. Max Damage

    Max Damage I'm working on it!

    I think they are copies of TA's design. I would look at their website and see which seal there cover takes (also external)?
  3. Dr. Roger

    Dr. Roger Stock enthusiast

    I see TA has the TA_1513A for aftermarket 350 covers. Guess it fits all of them. Thx.

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