The Enginetech M40056-030 Engine Premium Piston Ring Complete Set is engineered to deliver reliable performance and long-lasting durability for a wide range of engines. Designed by a family-owned company with decades of experience since 1982, this piston ring set is ideal for engine rebuilders seeking high-quality components. Crafted to meet SAE guidelines, the set ensures consistent end gaps for optimal engine operation and efficiency. The set includes top and second compression rings with a thickness of 5/64 inch, and an oil ring measuring 3/16 inch thick, providing a perfect balance of sealing and oil control. The rings are manufactured with a ring outside diameter of 4.000 inches, fitting a variety of engine models accurately and securely. Whether restoring a classic muscle car or maintaining a modern import engine, this complete piston ring set offers precision engineering and dependable performance. Enginetech's commitment to quality and customer satisfaction makes this product a trusted choice for professional rebuilders and DIY enthusiasts alike. The package includes all necessary rings to ensure a comprehensive rebuild, enhancing engine compression, oil control, and overall longevity. Trust Enginetech for parts that are specifically designed for engine builders and rebuilders, providing excellent fitment and performance for your engine repair projects.

Features:

• Top Compression Ring Thickness: 5/64 inch for optimal sealing

• Second Compression Ring Thickness: 5/64 inch for reliable compression

• Oil Ring Thickness: 3/16 inch for effective oil control

• Ring Outside Diameter: 4.000 inches for precise fitment

• Engine rebuild quality with SAE guideline compliance

• Designed for both import and domestic engines

• Complete set includes all necessary piston rings for a full rebuild