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Stretching Generator Oil Change Interval

Discussion in 'Generators' started by DOCKMASTER, Jul 21, 2025.

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  1. MBevins

    MBevins Senior Member

    Joined:
    May 23, 2008
    Messages:
    1,242
    Location:
    Windsor On. Canada
    Where are these globe impellers sold?
    The mains as well as the Gen?

    My pumps are a royal PITA to get to so anything that pushes that out is a bonus
  2. Capt Ralph

    Capt Ralph Senior Member

    Joined:
    Sep 8, 2004
    Messages:
    13,932
    Location:
    Satsuma, FL
  3. rtrafford

    rtrafford Senior Member

    Joined:
    Jul 13, 2019
    Messages:
    1,850
    Location:
    Vero Beach
    Yes, I used the search and inputed the make of the generators and the part number for the sea water pump (provided by NL in their manual).

    Then I took the part number from Globe (075) and searched the net, bought them from Defender, I think...
  4. Nomads

    Nomads New Member

    Joined:
    Feb 15, 2024
    Messages:
    1
    Location:
    Fiji and Marshall Islands
    You could look into bypass oil filter system, such as Amsoil(no affiliation) to extend oil change interval.
  5. Capt J

    Capt J Senior Member

    Joined:
    Jul 11, 2005
    Messages:
    14,671
    Location:
    Fort Lauderdale
    I tried them back in 2008 in the early days when they came out on a set of 12v71's, pulled out into Ny harbor and port main engine was overheating and not pumping water. They had a tendency to bend too much back then, switched back to traditional impellers and never looked back. Things might be different now, but I tend to stick to OEM unless given a really good reason not to.