Total Seal Gapless Top Piston Ring Set M0690 ~ 4.125"- 4.190" Bore 1/16 1/16 3/16

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

• Part #: M0690
• Description: Gapless Top Ring Sets
• # of Cylinder: 8
• Bore in: 4.125
• Bore mm: 104.14
• Groove Size: 1/16 1/16 3/16
• Available Sizes: STD 5 10 15 20 25 30 35 40 45 55 60 65
• Oil Tension: STD OIL,20LB+/–

If we dont show your size in stock please contact our sales team on 07 3808 1986 

Custom ring sets are also available