Caterpillar D399 marine engine for sale?

Question

it should be from singapore or japan.And must be caterpillar D399 marine engine

Answer 1

Wow!!! You must have a pretty big boat for it to require 399's I work in the towing industry and there are quit a few towboats that have 399's in them. Maybe you should look at the local towboat businesses in your area and see if they have any used 399's for sale.

Answer 2

There are many listed on line, you can began by searching via Google.  

It you are looking for an offer here what size do you require?  Are you looking to buy as is, good running condition or O/H?

Answer 3

for how much