Total Seal’s exclusive diesel ring designs help engines unleash their full potential by greatly improving efficiency while increasing horsepower and torque. Ideal for OE rebuilds, towing and industrial applications, street performance, all the way to 1,000-horsepower engines for full-on competition.
The ring sets’ top and 2nd rings are crafted from Martenstic Ductile Iron, are specially heat treated and coated with CrN (Chromium Nitride). New Total Seal diesel ring sets are available for Cummins 5.9L and 6.7L, Duramax 6.6L, Powerstroke 6.4L to 7.3L, and custom sets.