SKU: TOTM9190-285
MPN: M9190 285
The Total Seal Piston Ring Set 4.530 Gapless Top 1/16 1/16 3/16 is designed for high-performance and rebuilt engines, where precise ring fitment is crucial for optimal compression and longevity. This ring set is tailored for experienced engine builders and mechanics working on engines with a 4.530-inch bore diameter.
The gapless top ring design enhances sealing at TDC (top dead center) and minimizes blow-by across various RPM ranges. The ring set features a geometry of 1/16-inch top and second rings, along with a 3/16-inch oil control ring, which balances gas sealing with effective oil management, essential for maintaining stable oil pressure and preventing carbon buildup.
This piston ring set is particularly beneficial for builders engaged in stroker engines, LS conversions, and vintage big-block restorations, provided the bore diameter aligns with the 4.530-inch specification. Proper installation requires careful measurement to ensure optimal performance.
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