Boost Efficiency and Power for All Diesel Applications
Total Seal’s exclusive new Diesel Ring Designs help these engines unleash their full potential by greatly improving efficiency while increasing horsepower and torque. They are ideal for OE rebuilds, towing and industrial apps, street performance, and all the way to 1,000 HP engines for full on competition. The new sets are available in Gapless® 2nd, or Conventional 2nd Ring configurations, depending on your application.
Gapless Rings Increase Power


Total Seal's High-Strength Martenstic Ductile Iron Rings
Top and 2nd rings are crafted from Martenstic Ductile Iron, the highest strength iron available, specially heat treated and coated with CrN (Chromium Nitride is a chemical compound of chromium and nitrogen with the formula CrN. It is very hard, and is extremely resistant to corrosion) for lasting durability and reduced wear. Gapless® Second Ring – Patented Total Seal Gapless® design keeps fuel out of the oil and reduces turbo lag. This is the ring of choice for high performance or high
efficiency applications.
Conventional 2nd Ring Diesel Set
Optimize Performance and Longevity with Conventional 2nd Ring

Gapless 2nd Ring Diesel Set
Conventional 2nd Ring - Premium quality ring with a conventional end gap. Ideal for stock rebuilds and mild performance applications. Oil Ring – Nitrited 2-piece oil rings with durable chrome face coating. Benefits include; longer lasting, better sealing, maximum performance, lower oil temperature, cleaner, longer lasting oil. New Total Seal® Diesel Ring Sets available for:
• Cummins 5.9L and 6.7L
• Duramax 6.6L
• Ford Powerstroke 6.4L to 7.3L
• Custom sets also available
Engine Applications

Total Seal’s exclusive new Diesel Ring Designs help these engines unleash their full potential by greatly improving efficiency while increasing horsepower and torque. Our patented Gapless ring technology doubles the life of your engine oil by greatly reducing soot contamination. These rings are ideal for OE rebuilds, towing and industrial apps, street performance, and all the way to 1,000 HP engines for full on competition. The new sets are available in Gapless® 2nd, or Conventional 2nd Ring configurations, depending on your application.