Greetings! I have just completed replacing my turbo charger on an HD J 81, 1991. My original Turbo charger stopped working around 340,000 km. The only reason that I have so far is that the oil inlet hose was smaller than the Toyota spec hose. Nevertheless, I found a guy in Holland with a firm called Wink 4x4 who has engineered and improved direct fit replacement turbo charger. Externally, identical to the CT26, It is upgraded with an improved compressor and needle bearings. The website is Wink 4x4 - Engineered Performance - https://www.wink4x4.com/. The proprietor, Remy Schuttert has mailed them out before. of course, I drove to Holland from Stuttgart Germany to have it installed. My truck runs quite well now and I was very happy to have this done.
