SKU: TOTCR9190-130
MPN: CR9190 130
The TOTAL SEAL Piston Ring Set 4.375 Classic 1/16 1/16 3/16 is designed for classic and vintage V8 engines with a bore diameter of 4.375 inches. It is ideal for both automotive enthusiasts and professional mechanics engaged in restoring or rebuilding high-performance engines.
This piston ring set features a three-piece configuration, consisting of two compression rings with a thickness of 1/16 inch each and an oil control ring with a thickness of 3/16 inch. The classic design effectively balances blow-by control with oil management, ensuring optimal performance in naturally aspirated applications.
Builders working on 4.375-inch bore classic and vintage engines, such as Chevrolet big-blocks, Oldsmobile 455s, and Pontiac 455s, will find this ring set particularly beneficial. Total Seal's precision manufacturing guarantees that each ring meets strict dimensional tolerances, which is crucial for maintaining performance across thermal cycles.
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