The Enginetech Engine Premium Piston Ring Complete Set is designed for high-performance engine rebuilding and maintenance. Crafted with precision, this set includes all essential rings to ensure optimal sealing and engine efficiency. Whether you're restoring a classic or building a custom engine, this comprehensive kit provides reliable components engineered specifically for durability and consistent performance. The set features rings that meet SAE guidelines, ensuring proper fit and function for your engine rebuild projects. It is suitable for a wide range of domestic and import engines, making it a versatile choice for professional mechanics and engine enthusiasts alike.Each component in this set is manufactured with exacting standards, with features like a top compression ring thickness of 1/16 inch, a second compression ring thickness of 1/16 inch, and an oil ring thickness of 3/16 inch. These specifications promote effective sealing, reduce oil consumption, and improve overall engine longevity. The rings have an outside diameter of 4.000 inches, ideal for engines requiring precise ring sizing. Designed by Enginetech, a trusted name in engine parts since 1982, this set guarantees quality and consistency, backed by nationwide distribution and exceptional customer service.Engine rebuilding projects demand components that fit perfectly and perform reliably under stress. This piston ring set is engineered specifically for such needs, ensuring consistent end gaps in accordance with SAE standards. Its durable construction and precise measurements help maintain engine compression and reduce blow-by, leading to smoother operation and increased engine lifespan. Whether for professional rebuilds or personal projects, the Enginetech M10118-STD set provides the high-quality parts necessary for successful engine restoration and maintenance.Features:Consistent end gaps following SAE guidelinesTop compression ring thickness: 1/16 inchSecond compression ring thickness: 1/16 inchOil ring thickness: 3/16 inchRing outside diameter: 4.000 inchesEngineered for durability and precise fitSuitable for domestic and import enginesTrusted brand with nationwide distributiontable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Features: Top Compression Ring Thickness: 1/16 in Second Compression Ring Thickness: 1/16 in Oil Ring Thickness: 3/16 in Ring Outside Diameter: 4.000 Aaiaid Part Number: BBPTM10118-STD Part Number: M10118-STD Brand Aaia: BBPT