[dieselcruiserhead]

We put this section here because it's a great engine with limited information out there. There is no forum that specifically addresses it. So we decided to create it here, even though this is a different engine from a different manufacturer than our Cummins 4BTs.

Please look and post about this engine if you have questions. Do not contact me directly. You have to do the research on your own, and it is all here and in the threads that have been linked from here.

Thanks,
Andre

 

[Dougal]

The Isuzu is almost directly comparable to the cummins 4BT. It has the same cylinder layout and almost identical bore/stroke.

In many countries US made engines (such as the 4BT) were never sold in new vehicles and are quite hard to find, those countries often have a good supply of used vehicles fitted with japanese engines like the Isuzu 4BD1.