Conference unifix::sailing

987.0. "Experience with Cummins Diesel?" by RAINBO::BURR () Mon Sep 19 1988 16:11

    I am looking into re-powering my boat.  I currently have a 1970
    vintage Perkins 4-108 which is rated at 38hp.  While the engine
    is in perfect condition, it is too small to adequately drive the
    boat in any kind of seaway.  Giffy Full suggested to me that I look
    into engines in the 80hp range.  I have discovered that they are
    EXPENSIVE!!!!  In fact, a Westerbeke of that size is about $9000
    (gag, wheeze) and a Volvo is about the same.
    
    I have discovered that Cummins Diesel has recently come out with
    a new 80hp 4 cylinder diesel called a 4B3.9-M.  The quoted price
    for the unit, including Borg-Warner reduction/reverse gear and controls
    is only (only-HA) about $5500.  The Cummins engineer says that the
    engine is new and they are keeping the price low to attract customers
    in the area.  I know that Cummins has an excellent reputation for
    truck engines but I know nothing whatever about their marine
    reputation.  Anyone have any thoughts?
    
    Also...if I go ahead with this, would anyone be interested in the
    old engine?

    Now I've no personal experience, but if it helps you I've NEVER
    heard anyone complain about a Cummins engine.  They are quite popular
    over here too.
    
    Brian

    Last Cummins I saw was being rebuilt for the second time after 10,000
    hours on a 40' lobster boat...total of over 22,000 hours on the
    block and major innards. 
    
    I may be interested in your Westerbeke.  Let's talk.