SKU: TOTCR7590-65
MPN: CR7590 65
The Total Seal Piston Ring Set 4.100 Classic 1/16 1/16 3/16 is designed for builders and restorers working with classic engine platforms that require precision ring control and reliable compression sealing. This ring set is essential for machine shops and performance enthusiasts who aim to maintain proper ring gap, minimize blow-by, and ensure consistent cylinder wall contact across the full RPM range.
Engineered with a 1/16-inch top ring, 1/16-inch second ring, and a 3/16-inch oil ring configuration, this piston ring set is optimized for 4.100-inch bore diameters commonly found in classic and modified small-block engines. The 1/16-inch compression rings enhance sealing efficiency and reduce friction compared to thicker designs, while the three-piece oil ring effectively maintains controlled oil delivery to the cylinder walls without excessive drag.
Ideal for hot rod builders, engine machine shops, and restoration specialists, this piston ring set is perfect for 4.100-inch bore applications, including bored-over classic small-blocks. Total Seal's proven ring geometry ensures durability and sealing integrity, making it a vital component for any high-performance engine rebuild.
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