Total Seal Piston Rings (6.6L Duramax)

For 6.6L Duramax

Gapless:

• 4.055 3.0K 2.0 3.0 Groove Dimension
• Full Set 

GO GAPLESS®

Total Seal® pioneered Gapless® technology over 50 years ago. Our Gapless® piston ring design provides consistent performance that doesn’t fade with opening end gaps. They are used for all aspects of Motorsports, Diesel, Industrial, Compressors and Aviation.

Total Seal® Gapless® patented Top or 2nd Piston Rings provide:

• Elimination of blow-by
• Increased horsepower & torque
• Longer engine life
• Improved consistency
• Longer ring life
• Better sealing
• Saves money (fewer tear-downs)
• Cleaner, cooler engine oil
• Better oil control
• Increased intake signal
• Wider torque curve
• More engine vacuum

Conventional Gap:

• DIESEL CONVENTIONAL GAP
• 3.780 2.3K 2.0 3.44 Groove Dimension
• Full Set