Westerbeke Serial Numbers

Discussion in 'Electrical Stuff' started by darksilicon, Jan 9, 2022.

  1. darksilicon

    darksilicon New Member

    22
    Aug 23, 2016
    West Palm Beach
    1991 Sundancer 350, Raymarine C127 MFD, A-8 Apex Dinghy w/ 8HP 1995 Johnson Outboard.
    Twin 7.4L Mercruiser 340HP
    I have a small issue. I entrusted my Westerbeke 7.0BCG (daihatsu ED10) cylinder head to a machine shop and they lost it. Thats a whole different discussion... sigh... however i was able to get a new head, however i need the camshaft. I could order it from westerbeke however I cannot figure out which of these serial numbers is located where? Maybe someone here could help.
    westerbeke camshaft.png

    Thats not a typo its.... 1S56257 in the parts manual... i have no idea where to find this secondary number, i have even looked in the comparable Daihatsu ED10 service manual for the car engine of the same make... If anyone could help it would be very much appreciated.
     
  2. bahamabreisus

    bahamabreisus Well-Known Member

    Oct 25, 2007
    Hampstead NC
    500 dancer, previous 420,390,300 dancers
    detriot 8v92
    Looks like Discount Marine Source has one.
     
  3. darksilicon

    darksilicon New Member

    22
    Aug 23, 2016
    West Palm Beach
    1991 Sundancer 350, Raymarine C127 MFD, A-8 Apex Dinghy w/ 8HP 1995 Johnson Outboard.
    Twin 7.4L Mercruiser 340HP
    Yes discount Marine source has lots of westerbeke partsz my question is why There are two identical part numbers for the generator identified by a random serial number that isn’t listed on the generator casing anywhere that I can find.
     
  4. bahamabreisus

    bahamabreisus Well-Known Member

    Oct 25, 2007
    Hampstead NC
    500 dancer, previous 420,390,300 dancers
    detriot 8v92
    You might try calling them, they might be able to help.
     
  5. darksilicon

    darksilicon New Member

    22
    Aug 23, 2016
    West Palm Beach
    1991 Sundancer 350, Raymarine C127 MFD, A-8 Apex Dinghy w/ 8HP 1995 Johnson Outboard.
    Twin 7.4L Mercruiser 340HP
    I found it in a service bulletin it’s an obscure date code reference to when the engine was made by daihatsu… The first camshaft us for anything prior to that date in 1991. Since my engine is from 1990 the first camshaft will be the correct one.
     
    bahamabreisus likes this.

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