The Enginetech M37458-060 Engine Premium Piston Ring Complete Set is designed for high-performance engine rebuilds and repairs. This comprehensive set includes precision-engineered piston rings that meet SAE guidelines, ensuring consistent end gaps for optimal sealing and engine efficiency. Each ring set features top compression rings and second compression rings with a thickness of 5/64 inch, along with oil rings measuring 3/16 inch thick, all crafted to provide excellent wear resistance and reliable performance. The ring outside diameter is 3.736 inches, making these components suitable for a variety of engine configurations. Whether you're restoring a classic or rebuilding a modern engine, this set offers the quality and durability you need to get the job done right.Enginetech has been family-owned and operated since 1982, specializing in high-quality engine parts that meet the demands of professional engine builders and enthusiasts alike. Our products are engineered specifically for engine rebuilder needs, ensuring a perfect fit and long-lasting performance. We offer a complete line of engine components, including kits and individual parts, with nationwide distribution and dedicated customer support. This piston ring set is ideal for those seeking reliable, precision-engineered parts to restore or enhance engine performance.Each component in this set is manufactured to strict specifications, providing consistent end gap dimensions and optimal ring seating. The rings are designed to withstand high temperatures and pressures, making them suitable for a range of applications. With Enginetech’s commitment to quality and customer satisfaction, you can trust this piston ring set to deliver the durability and performance expected in demanding engine rebuild projects.Features:Consistent end gaps following SAE guidelines for reliable sealingTop and second compression rings with 5/64 inch thickness for durabilityOil ring with 3/16 inch thickness for effective oil controlRing outside diameter of 3.736 inches for precise fitEngineered specifically for engine rebuilder applicationstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Features: Top Compression Ring Thickness: 5/64 in Second Compression Ring Thickness: 5/64 in Oil Ring Thickness: 3/16 in Ring Outside Diameter: 3.736 Aaiaid Part Number: BBPTM37458-060 Part Number: M37458-060 Brand Aaia: BBPT