Is this also rubbish?
Out-of-frame overhaul engine rebuild kit for Komatsu S6D125 Engines | Pistons | Rings | Bearings | Gaskets & more | OEM Quality
www.dieselrebuildkits.com
All I can tell you is that if you zoom in on the picture to 300% you will see that it is a KMP Brand gasket kit. Same company I built a few Komatsu's from.
Imagine the head bolt holes in the gasket being out 1/8 inch and having to die grind to fit bolts through head into block.
I did an international engine head gasket and oil hole was in wrong place.
There valve cover gaskets were I thought pretty good.
Lets not even talk about water pump parts. No quqlity control at all.
Thrust washers on crank were Zero clearance so found good used set.
There is zero customer support and so many wasted days.
Oil pan gaskets were always made wrong on 2 different model engine.
If someone thinks otherwise, jump into it, I would not stop anyone.
Simon C