3.796 5/64 5/64 3/16 8CYL

The Total Seal S9945 60 piston ring set is engineered for specific engine applications requiring a +.060 inch oversize bore. This precision-machined set ensures optimal fitment and sealing within the enlarged cylinder dimensions, a critical factor for maintaining compression and controlling oil.

The S9945 designation from Total Seal typically refers to a performance-oriented ring package, often featuring advanced ring designs such as conventional or gapless technology to reduce blow-by. While the exact ring thicknesses (radial and axial) would be listed in a detailed specification sheet, they are designed to stringent tolerances to accommodate the +.060 oversize piston.

Material composition is key to piston ring durability. Total Seal commonly employs robust materials for their performance rings, such as high-strength ductile iron or stainless steel for the compression rings, often with plasma moly or chrome facings to enhance wear resistance and promote proper seating. The oil control rings are designed for effective oil scraping and drainage.

This S9945 60 set is intended for engine builders and enthusiasts seeking to maximize performance and longevity in engines that have been bored out to +.060 inches. Proper installation and break-in procedures are essential to realize the full benefits of these high-quality piston rings.