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New 1939-48 Ford Mercury Flathead Main Bearing Set .002 81A-6331 81A-6333
New 1939-48 Ford Mercury Flathead Main Bearing Set .002 81A-6331 81A-6333
New 1939-48 Ford Mercury Flathead Main Bearing Set .002 81A-6331 81A-6333

New 1939-48 Ford Mercury Flathead Main Bearing Set .002 81A-6331 81A-6333

$ 52.79

Availability: 100 in stock
  • Condition: New other (see details)
  • Refund will be given as: Money Back
  • Surface Finish: convertible station wagon woodie woody 3/4 cabover
  • Restocking Fee: No
  • Other Part Number: 81A-6333 81A-6331-A commercial convert cab over
  • Item must be returned within: 30 Days
  • Warranty: 1 Year
  • Brand: Ford Thompson Monmouth
  • Returns Accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • Manufacturer Part Number: 1940 1941 1942 1946 1947 1948 45 half ton conv COE
  • Interchange Part Number: 9801 SB STD 59A 59AB 59-A 59-AB 1/2T 3/4T 1T ½

    Description

    New NOS 1939-48 Ford Mercury Flathead Main Bearing Set .002 81A-6331 81A-6333.
    This new old stock Johnson Bronze main bearing set fits 1939 - 1948 Ford and Merc passenger V8, all 90, 95 and 100 hp engines, both 3 1/16" and 3 3/16" bore V8's. Also fits 1939 - 1947 Ford pickup & truck V8, all 90, 95 and 100 HP engines, both 3 1/16" bore and 3 3/16" bore V8's. Includes 1 pair Monmouth and 1 pair Thompson front and center main bearings (equivalent to Ford # 81A-6333), and 1 pair Ford rear main bearing Ford # 81A-6331. .002" u/s ID for a crankshaft with main journals 2.496/2.497" diameter. These N.O.S. flat head bearings are mint and have never been installed. They have some discoloration from long term storage. Two thousandths undersize ID might be just what you need to boost oil pressure in a slightly worn or polished standard main journal crankshaft.
    Thanks for shopping Vintage Street Antiques and Collectibles!
    **1-3 Day Processing*  *Ships from USA*  *Combined Shipping Available**
    Condition
    Please look closely at the pictures for condition before buying.  Most of our items are used, therefore will have normal signs of wear.  This means there could be some discoloration, markings, scratches, or other defect.  We try to catch everything & take lots of pictures so you know what you are getting.  Please ask questions.  We're happy to provide extra photos and info.
    Shipping
    Items usually ship within 1-3  business day of receiving payment.  We combine shipping!  If you'd like combined shipping, please contact us to request an updated invoice before paying for your items.
    Returns
    Returns are accepted for any reason within 30 days.  Buyer pays return shipping and may be subject to a 15% restocking fee.
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