Number stamp on oil pan.

Discussion in 'Original Drivetrain Topic' started by flht99b, Sep 16, 2019.

  1. flht99b

    flht99b Veteran Member

    Messages:
    360
    Likes Received:
    84
    Joined:
    Nov 28, 2014
    Location:
    Knoxville, TN
    I have a 70-74 LT-1/Z28 oil pan with the number "46023" stamped on the bottom near the front of the pan. Has anyone seen this before? It's a first for me and I've had 6 or so of these oil pans over the years.
     

    Attached Files:

  2. flht99b

    flht99b Veteran Member

    Messages:
    360
    Likes Received:
    84
    Joined:
    Nov 28, 2014
    Location:
    Knoxville, TN
    BTW the pictured pan part number is 3974251.
     
  3. flht99b

    flht99b Veteran Member

    Messages:
    360
    Likes Received:
    84
    Joined:
    Nov 28, 2014
    Location:
    Knoxville, TN
    Anyone?
     
  4. 70 SS/L78

    70 SS/L78 Veteran Member Lifetime Gold Member

    Messages:
    2,771
    Likes Received:
    106
    Joined:
    May 5, 2005
    Location:
    Rockford, MN
    Can't say I've seen it before but honestly haven't really looked for a number either.
     
  5. Jonesy

    Jonesy Veteran Member

    Messages:
    476
    Likes Received:
    31
    Joined:
    Jun 7, 2008
    Location:
    Minnesota
    Yes, I have seen a number stamped there before. My 1974 z/28 has it on its original pan. My numbers are 09021. My car was built 03C of 1974.
     

    Attached Files:

  6. Jonesy

    Jonesy Veteran Member

    Messages:
    476
    Likes Received:
    31
    Joined:
    Jun 7, 2008
    Location:
    Minnesota
    Heres a pic of the inside of the pan, you can see the numbers just above the bolts. IMG_1484.jpg
     
  7. ronzz572

    ronzz572 Veteran Member Lifetime Gold Member

    Messages:
    2,120
    Likes Received:
    105
    Joined:
    Feb 8, 2007
    Location:
    imperial pa
    Here is my former 74 z28 oil pan stamp. 20140916_192809.jpg im
     
  8. 74Z28GC3

    74Z28GC3 Veteran Member

    Messages:
    1,719
    Likes Received:
    57
    Joined:
    Sep 1, 2000
    Location:
    North Pole, Alaska
    My original 74 Z28 oil pan has a number on outside of it located where Jonesy’s photo shows a number.
     
  9. younda

    younda Veteran Member

    Messages:
    149
    Likes Received:
    40
    Joined:
    Jun 26, 2015
    Location:
    MA USA
    my 74Z pan has 10122

    upload_2019-11-2_9-53-5.jpeg

    upload_2019-11-2_9-53-48.jpeg

    upload_2019-11-2_9-54-34.jpeg
     

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.