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Technical Hemi front seal

Discussion in 'The Hokey Ass Message Board' started by Olcars, May 22, 2024.

  1. Olcars
    Joined: Oct 6, 2016
    Posts: 42

    Olcars
    Member

    Can anyone tell me a current part number for a front crank seal for a 1956 354 Hemi?
     
    chryslerfan55 likes this.
  2. JohnLewis
    Joined: Feb 19, 2023
    Posts: 363

    JohnLewis
    Member

    Federal shows # 3103
     
  3. squirrel
    Joined: Sep 23, 2004
    Posts: 56,415

    squirrel
    Member

    same as every other Chrysler V8 from 1951-forever.
     
  4. 73RR
    Joined: Jan 29, 2007
    Posts: 7,245

    73RR
    Member

    CR 21820
     
    Olcars and gimpyshotrods like this.
  5. Olcars
    Joined: Oct 6, 2016
    Posts: 42

    Olcars
    Member

    Yes it’s just that easy. You know, I have come up at a dead end dealing with my auto supply. I also have come up with numbers like 3103, but here, everything has come up as not available. I was asking for numbers so I can try going a different route.
     
  6. tubman
    Joined: May 16, 2007
    Posts: 7,045

    tubman
    ALLIANCE MEMBER

  7. squirrel
    Joined: Sep 23, 2004
    Posts: 56,415

    squirrel
    Member

    where is "here"?

    If you're in the US, then it should be available from any auto parts store in a day or two. If you're in another country, it might take longer.

    I just looked up from three sources, two local and one mail order, they all have it in stock in a nearby big city

    If you put your location in your profile, then we can tell where you are, and offer more useful advice.
     
  8. Olcars
    Joined: Oct 6, 2016
    Posts: 42

    Olcars
    Member

     
  9. squirrel
    Joined: Sep 23, 2004
    Posts: 56,415

    squirrel
    Member

    Not real surprising that the part is hard to find up there. It looks like National seals for some applications are stocked, but not older ones.
     
  10. squirrel
    Joined: Sep 23, 2004
    Posts: 56,415

    squirrel
    Member

    here are some Chrysler part numbers for the seal...they must have changed the design over the years. The first is a number from the early 50s, the last is from the 70s.

    OEM / Interchange Numbers: 1618683, 1631169, 1737771, 2536481, 2536694, 2899532, 3418494, 3418495, 3751235, 3830109
     
    fauj and Olcars like this.
  11. 73RR
    Joined: Jan 29, 2007
    Posts: 7,245

    73RR
    Member

    If you are unable to find a local source I have some in stock but, any local machine shop that rebuilds any pre-2000 Mopar engine is likely to have one.
     

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