Quote Originally Posted by dvldoc View Post
Think theres a mix up here again. 4D56, 4M40, 4M41 all can use the same filter. BD28 or BD7028 or Fleetguard LF3564 all are combo filters all work on these engines. You should get a easy 10000klm on any of these.

All these engines use a combo filter.


Does the original OEM combo filter (for the 4m40) from mitsu have a by-pass valve design? Cause its a deal breaker for me, since before I had an experience with a clog filter.And I don't wanna go through that again as much as possible.. thanks