Search results

The friendliest place on the web for anyone who enjoys boating.
If you have answers, please help by responding to the unanswered posts.
  1. C

    Target RPMs for Cummins 5.9BTA

    I have a Bayliner 3388 with twin cummins 4BT 3.9M 259 hp. Does anyone have good advice on replacing water pump impellors I have about 1,000 hrs on them.
Back
Top Bottom